2018 Porsche 911 TSBs
560 Technical Service Bulletins across 16 categories
Categories
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133 bulletinsTechnical Information for Damage to Nano Plug Contacts Due to Utilization of Incorrect Measuring Equipment
Special Tools and Equipment Information for Diagnostic Equipment Standards for all USA Porsche Centers
Porsche Approved Collision Center Acquiring Special Tools and Equipment
Porsche Approved Collision Center Acquiring Special Tools and Equipment
Parts Withdrawal - Various Parts
Parts Withdrawal - Various Parts
Porsche Approved Collision Center Acquiring Special Tools and Equipment
Noise Symptom Clicking Noises from the Area of the Front Axle: Observe Specified Procedure (SY 109/21)
Tech live look information bulletin for How to use Frontline.io on the HoloLens 2
Tech live look information bulletin for how to use fronline.io on mobile devices and tablets.
Symptom based workshop manual for Information Message Key (Remote Control (Hand-Held Transmitter)) Not Found / Faulty,...
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Fault Memory Entry Regarding Key B19B6F0 in Instrument Cluster Control Unit
Parts information for Parts Withdrawal - Oil Pressure Sender.
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The vehicles affected are ones that use the part number PAB906060.
Parts information for parts withdrawal involving various parts.
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The vehicles affected are ones that use the part numbers mentioned. Part numbers: 0PD145703E, 0PD145703H, 0PD907123G, 0PD907123K
Symptom based workshop manual involving the Belt Lock Warning on Driver's Side Permanently Active in Conjunction with...
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Fault Memory Entry with Regard to Belt Lock Switch "B101C07". The vehicles affected are listed in the attached PDF.
Parts information for parts withdrawal - CTRL UNIT.
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Part number 9J1035287C. The vehicles involved are ones that use the part number mentioned.
Parts information for parts withdrawal involving the cover - 95C867769A.
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The vehicle(s) affected are ones that use the part number mentioned.
Special tools and equipment information for PACC information
Parts information for parts withdrawal involving (95C615269E) Coolant Pump.
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The vehicles affected are ones that use the part number mentioned
Parts information for parts withdrawal involving the bellows.
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Part number 9P1501136 is affected. The vehicles affected are ones that use the part number mentioned.
Parts information for parts withdrawal involving the lock 95C827447A.
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The vehicles affected are ones that use the part number listed.
Parts information for parts withdrawal involving the coolant pump.
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Part numbers involved are 0PB121010G and 0PB121005E. The vehicles affected are cars that use the part numbers mentioned.
Parts information for parts withdrawal involving the coolant pump.
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The part number involved is PAB121014C. The vehicles affected are cars that use the part number mentioned.
Parts information for parts withdrawal involving the power mod - 95B941329A.
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the vehicles affected are ones that use the part number mentioned.
Technical information for Information on Y-Measuring Cables and Possible Locations
Parts information for parts withdrawal involving the actuating lever.
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The part numbers mentioned are in the attached PDF
Technical information for Various Error Messages Regarding Driver Assistance Systems in the Instrument Cluster in...
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Conjunction With Passive Fault Memory Entries in the Driver Assistance Systems Control Unit - ZFAS
Parts information for parts withdrawal involving the Thermostat (PAB121115C).
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The cars affected are ones that use this part number.
Technical information for Various Error Messages regarding Driver Assistance Systems in the Instrument Cluster / Passive...
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Fault Memory Entry "C12D5FA" in the Driver Assistance System Control Unit
Parts information for parts withdrawal involving the thermostat on certain vehicles.
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The cars affected are cars that use part number PAB121115D
Parts information for Parts Withdrawal - Warning Sign (1EA010505).
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The vehicles affected use the part number mentioned.
Parts information for parts withdrawal involving the belt latch.
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9Y0857755D and 9Y0857755E, the vehicles affected use the part numbers mentioned.
Parts information for Parts Withdrawal - Air Line (9Y1616719 & 9Y2616719).
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The vehicles affected are cars that use the part numbers mentioned
Parts information for parts withdrawal involving the belt latch.
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Part numbers 9Y0857755D & 9Y0857755E are involved. The vehicles considered would use the part numbers mentioned.
Parts information for parts withdrawal involving the belt latch - part numbers 992857756E & 992857755D.
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The vehicles affected are cars that use the part numbers mentioned
Special tools and equipment information for snap-on (SBS) pricing adjustments
Tech live look information for dynamics 365 remote assist environment verification steps.
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Includes all Porsche models
Tech live look information for dynamics 365 remote assist user guide
Parts information for parts withdrawal involving Adhesive Tape (9GT827972B).
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The vehicles are not listed, but the affected cars are ones that use the part number mentioned.
Parts information for Parts Withdrawal -Coolant pipe (PAB12113103).
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Vehicles not listed, but the affected cars are ones that use part number PAB12113103
Parts information for parts withdrawal involving all the part numbers below.
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The vehicles affected are cars that use the part numbers in the PDF. 9Y0919620E, 9Y1919599H, 9Y2919599H, 976919597E, 976919599F, 977919599F, 9J1919597AE, 9J1919599AF, 9J1919599AG, 992919597AH, 992919597AJ
Parts information for parts withdrawal involving the part numbers below.
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The vehicles affected are cars that use the part numbers listed. 971260601SX, 971260601SU, 971260601RU, 971260601QX, 971260601QU, 971260601Q
Parts information for parts withdrawal involving part number 9A7317801D.
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The vehicles affected are cars that use the part number.
Parts information for parts withdrawal involving the high pressure injector (0PB128615C)
Parts information for parts withdrawal involving various parts.
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Please refer to the attached PDF for list of affected part numbers.
Technical information for a customer complaint: Stopwatch Fogged Up" (Sport Chrono Package: M-no.
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639/640/BLH): see information attached.
Special tools and equipment information for New MRT Toolbox Foam Organizational System
Tech live look information for dynamics 365 remote assist application.
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Please ignore previous submission for this as this provides the correct date.
Parts information for parts withdrawal involving the 2k pane adhesive.
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Vehicles affected are cars that use part number 00004330535
Tech live look information for dynamics 365 remote assist application
Parts information for parts withdrawal involving the 2k pane adhesive.
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The vehicles affected are cars that use part number 00004330535
Parts information for parts withdrawal involving all the part numbers listed in the PDF.
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The vehicles affected are cars that use the mentioned part numbers.
Parts information for Parts Withdrawal - Adhesive Tape (9GT827972B).
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Vehicles affected are cars that use part number 9GT827972B
Tech live look information on transition to dynamics 365 remote assist
Special tools and equipment information for data signal strength and speed in the Porsche Center - MRT Requirments
Special tools and equipment information for model logo templates available for rent.
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The affected vehicles are cars that are listed in the attached PDF.
Tech live look information for all Porsche models - inspectron tools product improvement communication
Technical information for Various Error Messages regarding Driver Assistance Systems in the Instrument Cluster / Passive...
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Fault Memory Entry "C12D5FA" in the Driver Assistance System Control Unit
Parts information for parts withdrawal involving 992501201K.
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The vehicles affected are cars that use the part number in the PDF.
Parts Information - Parts Withdrawal - Hexagon Flange Screw (Combi)
Technical Information - Replacement of Cap for Coolant System(98/13)
Parts information with parts withdrawal involving the hydro-mounting - 992199384F The affected vehicles are cars that...
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use the part number mentioned.
Parts information for parts withdrawal involving the oil separator.
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The affected vehicles are cars that use part number 0PC115099A
Special tools and equipment information for the WiScope UV upgrade - affecting all Porsche models
Instructions on advanced technical information for a squeak and or rattle from the dash or instrument cluster area on...
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the Boxsters, Caymans, and 911s.
Special tools and equipment information for the mobile data signal strength in the workshop
Parts information for parts withdrawal involving the booster - 7PP035223M, 7PP035223AA, 99164548000.
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Vehicles affected are cars that use the part numbers listed.
Parts information for parts withdrawal involving the chain tensioner - 0PB109507D
Parts information for parts withdrawal involving the seat frame - 992885456CY
Parts information for parts withdrawal involving the booster - 7PP035223M, 7PP035223AA, and 99164548000
Parts information for parts withdrawal involving the wire set - 976971227 & 976971227A
Parts information for parts withdrawal involving the ball screw - PAF004835
Special tools and equipment information VAS6292 Hunter Aligner License Program Change
Technical information for a loss of drivers key while transporting vehicle
Parts information for parts withdrawal for spoiler matt black/drive unit
Technical information on a loss of a drivers key while transporting the vehicle.
Technical information for an assessment of cracks on elastomer bearings on the front and rear axles.
Special tools and equipment information for the Boxster, Cayman, 911, and Panamera
Instructions on advanced technical information for the permanent diagnostic trouble codes
Technical information on WMM7 - replacing VTS control unit
Special tools and equipment information for all Porsche models.
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Diagnostic equipment standards.
Special tools and equipment information for the Pico Oscilloscope Extended Functionality
Parts information for parts withdrawal on the locks made to original key code
Parts information on parts withdrawal for the oil pump
Special tools information on an upgrade to the pushers for the VAS5237
Special tools information for the pneumatic cartridge gun.
Instructions on advanced technical information for improper odometer and speedometer function
Special tools information for the logo templates and exchangeable inserts.
Special tools information for the 9282 supersedes to the PNA9282NAR.
Parts information for parts withdrawal involving the gateway
Special tools information for new blitz table replacement castors.
Special tools information for a new drawer 20 foam insert release for all models
Instructions on special tools and equipment for drawer 19 foam insert release.
Instructions on special tools and equipment - locally available tool.
Advanced technical information for WMM7.
Information on WMM7 - replacing VTS control unit.
Technical information for WMM7 - replacing VTS control unit.
Technical information for WMJ6 - re-programing and/or coding seat control unit.
Symptom-based workshop manual: noise symptom, clicking sound from around the front axle.
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Observe specified procedure.
Technical information on WMM7 - replacing VTS control unit.
Special tools information for logo templates and exchangeable inserts.
Special tools information for a new contact surface cleaning set.
Installation and conversion instructions for retrofitting a bicycle rack on a variety of vehicles.
Special tools information on new Redline Dual Purpose Diagnostic Leak Locator.
Installation instructions for retrofitting a titanium roll cage in the 991 generation 911.
Information on new PIWIS Tester program for independent repair facilities.
1997 to Present - Vehicle Analysis Log Types - In an effort to prode accurate information regarding the state of the...
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vehicle at the time fof VAL creation, a "log type" drop down menu was added at the end of the VAL creation menu.
The Approval and Support Management Program (ASM)
Historical information on Porsche product evolution.
Parts withdrawal information for assorted control units.
New parts promotion for all weather mats and cargo liner.
Special tools information on Logo Templates and exchangeable inserts.
Special tools information on Logo templates and exchangeable inserts.
Advanced Technical information on a NVH Lubrication kit.
Information on replacing the control unit for the auxiliary alarm system in the event of fault codes.
Information on new special tool - VAS 1978/35 Connector Release Tools.
Information on new special tool - Pinout/Diag Tool Box w/ Foam
Recommendations on how to store any Porsche vehicle since 2009.
Document showing the evolution of Porsche Vehicles since 1948.
Instructions for clearing adaptive cruise control faults and warnings.
Instructions for reworking the seat cover in the event that dark spots begin to appear as a result of using seat...
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ventilation.
Instructions for what to do in the event that the customer loses the driver's key while transporting the vehicle.
Parts withdrawal for lower lid lock used on certain 911 models.
Bulletin outlining new blitz table replacement castors due to a high rate of failure reported by dealers.
Instructions for addressing leather seat wrinkling on older models.
Parts withdrawal bulletin for various outdated control units on a variety of vehicles.
List of valid Advanced Technical Information bulletins (ATIs) as of 11/22/2019
Parts withdrawal bulletin for the coolant pump on 991 and 992 911 models.
Announcement of new Tech Live look, which will put technicians into live chats with technical support if they should...
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have an urgent issue
Notice of parts withdrawl of Porsche Part Number 99161820108.
Symptom: The reversing camera image remains active while driving.
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Cause: Incorrect coding of the reversing camera control unit can cause the reversing camera image to remain active even while driving.
Symptom: The reversing camera image remains active while driving.
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Cause: Incorrect coding of the reversing camera control unit can cause the reversing camera image to remain active even while driving.
Information: The Approval and Support Management system was created to offer assistance to the dealer organization with...
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new and complex technical issues by utilizing the Support Specialists within Porsche R&D. As a result, this process has reduced vehicle downtime and repeat repairs substantially.
Subject: Sun blind Symptom: Sun blind will not open completely and is creased.
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Cause: A plastic foam strip on the headliner can shrink as a result of ageing and high fluctuations in temperature and can become detached. The plastic foam strip catches in the sun blind and damages it.
Software & Calibration
116 bulletinsPorsche Tester Software Update Information Software Version: 44.300.000
PiUS Update Information Software Version: 3.2
PiUS Update Information Software Version: 3.2
Porsche Tester Software Update Information Software Version: 44.200.051
Porsche Tester Software Update Information Software Version: 44.200.041
Porsche Tester Software Update Information Software Version: 44.200.040
Porsche Tester Software Update Information Software Version: 44.200.035
Porsche Tester Software Update Information Software Version: 44.200.031
Porsche Tester Software Update Information Software Version: 44.200.030
Porsche Tester Software Update Information Software Version: 44.200.023
Porsche Tester Software Update Information Software Version: 44.200.022
Porsche Tester Software Update Information Software Version: 44.200.022
Porsche Tester Software Update Information Software Version: 44.200.015
Porsche Tester Software Update Information Software Version: 44.200.010
Porsche Tester Software Update Information Software Version: 44.200.010
Porsche Tester Software Update Information Software Version: 44.200.001
Special tools and equipment information for VAS 6296/10 Auto-Ship and Q1 2026 Software Spec Update Available
Technical information for a software update of various control units: Software Network VR28.13 SQ4
Special tools and equipment information on VAS 6292 Spec Update 2025.0.4 (VAS 6292/9 & VAS 6292/10 Required)
Parts information for parts withdrawal involving the combi-instrument black.
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The part numbers listed on the PDF and All parts with software version 005 are affected. Only software version 006 is OK.
Technical information on WSJ0 Update to Software Network VR28.13 (Workshop Campaign)
Special tools and equipment information on VAS 6292 Spec Update 2025.0.3 (VAS 6292/9 & VAS 6292/10 Required)
Special tools and equipment information for VAS 6292 Spec Update 2025.0.2 (VAS 6292/9 & VAS 6292/10 Required).
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All vehicles affected.
Special tools and equipment information for VAS 6292 Spec Update 2025.0.1.
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All models
Information on PIWIS tester update 43.300.015
Special tools and equipment information for AVL HV Tool calibration and certification service
Information on PIWIS tester update 43.000.020 & .021.
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PIWIS tester updates applies to all Porsche models that have an OBD2 port.
Information on PIWIS tester update 43.000.017.
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PIWIS tester updates applies to all Porsche models that have an OBD2 port.
Information on PIWIS tester update 43.000.016.
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PIWIS tester updates applies to all Porsche models with an OBD2 port.
Information on PIWIS tester update 43.000.010, .011 & .015.
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PIWIS tester updates applies to all Porsche models with an OBD2 port.
Information on PIWIS tester update 42.950.048
Information on PIWIS tester update 42.950.040.
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PIWIS tester updates applies to all Porsche models that have an OBD2 port.
Information on PIWIS tester update 42.950.032.
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PIWIS tester updates applies to all Porsche models that have an OBD2 port.
Information on PIWIS tester update 42.950.030.
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PIWIS tester updates applies to all Porsche models that have an OBD2 port.
Information on PIWIS tester update 42.950.025
Information on PIWIS tester update 42.950.021
Information on PIWIS tester update 42.950.020
Information on PIWIS tester update 42.950.015
Information on PIWIS tester update 42.950.010 & .011
Information on PIWIS tester update 42.950.000 & .001
Information on PIWIS tester update 42.900.030
Information on PIWIS tester update 42.900.020
Information on PIWIS tester update 42.900.010
Information on PIWIS tester update 42.900.000
Information on PIWIS tester update 42.800.070 & .072
Information on PIWIS tester update 42.800.060
Information on PIWIS tester update 42.800.052 & .055
Information on PIWIS tester update 42.800.050
Information on PIWIS tester update 42.800.040
Information on PIWIS tester update 42.800.030
Information on PIWIS tester update 42.800.000 42.800.020
Information on PIWIS tester update 42.700.050
Information on PIWIS tester update 42.700.040
Information on PIWIS tester update 42.700.033 & .035
Information on PIWIS tester update 42.700.030 & .032
Information for PIWIS tester update 42.500.020
Information for PIWIS tester update 42.500.008
Information on PIWIS tester update 42.500.005
Information for PIWIS tester update 42.300.050 & .052
Information for PIWIS tester update 42.300.040 & .041
Information for PIWIS tester update 42.300.035
Information for PIWIS tester update 42.300.030 - .032
Special tools and equipment information on PIWIS tester update 42.250.050
Information on PIWIS tester update 42.250.045
Information on PIWIS tester update 42.250.042
Information PIWIS tester update 42.250.040
Information on PIWIS tester update 42.250.032
Information on PIWIS tester update 42.250.030
Information on PIWIS tester update 42.200.025
Information on PIWIS tester update 42.200.020 & .022
Information on PIWIS tester update 42.200.000 42.200.012
Information on PIWIS tester update 42.100.060 & .065
Information for PIWIS tester update 42.100.000, .010 & .011
Information for PIWIS tester updates 42.000.050 & .051
Information for PIWIS tester update 42.000.048
Information for PIWIS tester update 42.000.040
Information for PIWIS tester update 42.000.035
Information for PIWIS tester update 41.750.045 & .046
Information on technical information for a complaint involving the Cayenne, Cayman, Boxster, Macan, and 911.
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The SD map update/OTA map update does not function
Information for PIWIS tester update 41.500.020 & .022
Information for PIWIS tester update 41.400.000 & .010.
Information for PIWIS tester update #41.375.050
Information for PIWIS tester update #41.375.045.
Information for PIWIS tester update #41.375.040
Information for PIWIS tester update #41.300.000, .010 & .012
Special tools information for coolant cart foam update.
Information on new PIWIS Tester update #40.300.020.
Information on PIWIS tester update #40.300.000 & .010.
Information on new PIWIS Tester update #40.250.040
Information on Porsche PIWIS Tester update #40.250.030 & .035.
Information on Porsche PIWIS Tester III Online Update 40.200.020.
Information on Porsche PIWIS Tester III Online Update 40.200.000, .010, .015 & .016.
Information on PIWIS Tester update 40.000.020 & .022.
Porsche Specials tools update for an offline SD Card update for the Map services.
Information on PIWIS Tester III Online Update 39.700.030
Information on PIWIS Tester III Online Update 39.700.020
Information on PIWIS Tester III Online Update 39.700.000, .010 & .012
Information on new PIWIS tester update 39.500.020 and .025.
Instructions on how to perform a PVTS Software update in the event that a car will not start.
Instructions for how to perform a software update on the Control unit for the auxiliary alarm system in the event that...
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the vehicle will not start.
Updated instructions for reworking the coolant pipe on affected vehicles if there is a loss of coolant in the coolant...
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pipe.
Bulletin outlining new PIWIS tester update 39.100.030 & .035
Bulletin outlining PIWIS tester update 39.200.000, .010, .015, .016, & .017
Technical information outlining the customer complaint that the locking "beep" not working as specified.
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The issue can be corrected by reprogramming the vehicle's rear end electronics.
Updated worksheet for Chassis and VIN numbering system.
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Updated to include 2020 Models including the Taycan.
Updated bulletin with the full list of Porsche model type designations.
Information about new PIWIS Tester update 39.050.010
Information about new PIWIS Tester update 39.050.012
Information about new PIWIS Tester updates 39.000.022 and 39.050.000
Information about PIWIS Tester update 39.000.020
New PIWIS Tester update 38.800.030
New PIWIS Tester update 38.800.020
New PIWIS tester updates 38.800.000 &.010
Bulletin outlining PIWIS Tester updates 38.600.030 & 035.
Bulletin outlining PIWIS Tester updates 38.600.020.
Bulletin outlining PIWIS Tester updates 38.600.000, .010, & .015.
Engine
105 bulletinsManufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils.
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Note that this bulletin covers all models back to model year 1984, for which C40 engine oils are allocated.
Manufacturer's Certificate for Overview of Approved Porsche C20 Engine Oils.
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Note that the bulletin covers all models back to model year 1984, for which C20 engine oils are allocated.
Manufacturer's Certificate for Overview of Approved Porsche C30 Engine Oils.
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Note that the bulletin includes all models back to model year 1984, for which C30 engine oils are allocated.
Manufacturer's Certificate for Overview of Approved Porsche A40 Engine Oils.
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Note that this bulletin covers all vehicles from model year 1997 to 2020, for which A40 engine oils are assigned. Model years 1997-2001 are not available for selection in the system.
Allocation of Approved Engine Oils MY 2027 (13/26)
Overview of Approved Porsche C20 Engine Oils (20/26)
Overview of Approved Porsche C30 Engine Oils (19/26)
Overview of Approved Porsche C40 Engine Oils (21/26)
Overview of Approved Porsche A40 Engine Oils (15/26)
Overview of Approved Porsche C30 Engine Oils (16/26)
Overview of Approved Porsche C30 Engine Oils (16/26)
Overview of Approved Porsche C20 Engine Oils (17/26)
Overview of Approved Porsche C40 Engine Oils (18/26)
Parts information for parts withdrawal involving servomotor and rear light.
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Part numbers affected are 976411881E, 976511881E, PAD411881B, PAD511881A, PAD411881C, 973945093BC. The vehicles involved are ones that use the part numbers mentioned.
Manufacturers certificate for an overview of approved engine oils (C30).
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The vehicles involved are ones that use the engine oil mentioned. MY2004-2020
Manufacturers certificate for an overview of approved engine oils (C20).
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The vehicles involved are ones that use the engine oil mentioned. MY2017-2020
Manufacturers certificate for an overview of approved engine oils (C40).
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The vehicles involved are ones that use the engine oil mentioned. MY2012-2020
Manufacturers certificate for an overview of approved engine oils (A40).
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The vehicles involved are ones that use the engine oil mentioned. MY1997-2020
Parts information for parts withdrawal involving the engine mounting.
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Part numbers PAB199371A, PAB199372A, PAB199371C, PAB199372C are affected. The cars that use the part number(s) mentioned should be included.
Symptom based workshop manual for a Symptom in Vehicle Interior - Heating/Ventilation Fan Does Not Function: Reworking...
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Fan Motor
Parts information for parts withdrawal involving the Window regulator motor.
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The part numbers affected are PAB959801 and PAB959802. The vehicles involved are ones that use the part numbers mentioned.
Manufacturers certificate for an Overview of Approved Porsche A40 Engine Oils.
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MY1997-2020 affected.
Manufacturers certificate for an Overview of Approved Porsche C30 Engine Oils.
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MY2004-2020 affected.
Manufacturers certificate for an Overview of Approved Porsche C40 Engine Oils.
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MY12-20 affected.
Manufacturers certificate for an Overview of Approved Porsche C20 Engine Oils.
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MY17-20 affected.
Parts information for parts withdrawal involving Solenoid Valve for Coolant Circuit.
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the vehicles affected are cars that use part numbers 9J1963375N, 9J1963375P, 9J1963375Q, 9J1963375R, 9J1906459C
Parts information for parts withdrawal involving the wiring set for engine and wire set.
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The vehicles affected are cars that use the part numbers in the PDF.
Manufacturers certificate for allocation of approved engine oils from MY20
Manufacturers certificate for an overview of approved Porsche C30 engine oils.
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Model year 2004-2020 vehicles affected.
Manufacturers certificate for overview of approved Porsche A40 engine oils.
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The vehicles affected are cars that use A40 engine oils. MY1997-2020
Manufacturers certificate for overview of approved Porsche C40 engine oils.
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The vehicles affected are cars that use C40 engine oils. MY12-20
Manufacturers certificate for overview of approved Porsche C20 engine oils.
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The vehicles affected are cars that use C20 engine oils. MY17-20
Manufacturers certificate for an Overview of Approved Porsche C40 Engine Oils.
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The vehicles affected are cars that use engine C20 oil as of MY 2021.
Manufacturers certificate for an Overview of Approved Porsche C20 Engine Oils.
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The vehicles affected are cars that use engine C20 oil as of MY 2021.
Parts information for parts withdrawal involving the piston - 0PB107066J and 0PB107066K.
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The cars affected are ones that use the two part numbers mentioned.
Manufacturer's Certificate - Overview of Approved Porsche C40 Engine Oils (06/25)
Manufacturer's Certificate - Overview of Approved Porsche C30 Engine Oils (05/25)
Manufacturer's Certificate - Overview of Approved Porsche C20 Engine Oils (04/25)
Manufacturers certificate with an overview on approved Porsche A40 engine oils.
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See attached for list of affected vehicles.
Manufacturers certificate with an overview on approved Porsche C40 engine oils.
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See attached for list of affected vehicles.
Manufacturers certificate with an overview on approved Porsche C30 engine oils.
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See attached for list of affected vehicles. All MY04-20
Manufacturers certificate with an overview on approved Porsche C20 engine oils.
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See attached for list of affected vehicles.
Parts information for parts withdrawal involving the engine oil (00004321093)
Instructions on advanced technical information for various vehicles - engine start inhibited and fault code present
Manufacturers certificate - allocation of approved engine oils up until MY2020
Instructions on manufactures certificate for approved Porsche A40 engine oils
Instructions on manufactures certificate for approved Porsche C30 engine oils
Instructions on manufacturers certificate for approved C20 engine oils
Manufacturers certificate for an overview of approved Porsche A40 engine oils.
Manufacturers certificate for an overview of approved Porsche C40 engine oils.
Manufacturers certificate for an overview of approved Porsche C30 engine oils.
Manufacturers certificate for an overview of approved Porsche C20 engine oils.
Manufacturers certificate for allocation of approved engine oils
Instructions on advanced technical information for the engine - will not start for updating PVTS CU software via dealer...
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web portal
Manufacturers certificate for approved engine C20 engine oils.
Overview of approved engine A40 oils for all Porsche models that use A40 oil.
Overview of approved engine C40 oils for all Porsche models that use C40 oil.
Overview of approved engine C30 oils for all Porsche models that use C30 oil.
Instructions on advanced technical information for various vehicles with 3GVTS - engine start inhibited and fault code...
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present.
Overview of approved engine C20 engine oils for all Porsche models using this oil.
Overview of approved engine C40 engine oils for all Porsche models using this oil.
Instructions on the manufacturers certificate for approve Porsche A40 engine oils.
Overview of approved engine C30 oils for Porsche models using C30 oils.
Instructions on advanced technical information for vehicles with 3G VTS - engine start inhibited and fault code present.
Parts information for parts withdrawal involving the valve spring.
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Part numbers affected are PAB109623 and 958109623.
Instructions on the manufacturers certificate for allocation of approved engine oils up until MY2020.
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(starting back at MY1984). An overview of the approved engine oils.
List of approved C20 engine oils for all Porsche models using C20 oil.
List of approved engine C30 engine oils for all Porsche vehicles using C30 oil.
List of approved engine oils for all Porsche models using C40 oil.
Advanced technical information for updating the PVTS CU Software in the event that the engine will not start.
Advanced technical information on Updating PVTS CU Software in the event that the Engine will not start.
List of approved engine oils for new and classic Porsche models.
Porsche intranet posting for an extended warranty for the 991 generation 911 coolant pump and valve block.
Information on an extended warranty for a coolant pump and Valve block on the 911.
List of approved C20 style engine oils for classic and new Porsche models since 1984.
List of approved A40 style engine oils for new and classic Porsche vehicles MY 1984 and newer.
List of approved C40 engine oils for new and classic Porsche vehicles MY 1984 and newer.
List of approved C30 engine oils for all new and Classic Porsche vehicles MY1984 and newer.
List of approved C20 engine oils for all new and classic Porsche models 1984 and newer.
Instructions for reworking the fan motor in the event that the HVAC does not function.
Instructions for clearing check engine faults related to tank ventilation system.
List of approved A40 style engine oils for new and classic Porsche models.
List of approved C40 style engine oils for new and classic Porsche vehicles.
List of approved engine oils for all Porsche models since 2003.
Overview of Approved Porsche C20 Engine Oils
List of approved A40 engine oils for all applicable vehicles as of 1984.
List of approved C40 engine oils for all Porsche models since 1984.
List of approved engine oils for all Porsche models.
List of approved C30 engine oils for all Porsche vehicles since 1984.
List of approved C20 engine oils for all Porsche vehicles since 1984.
List of approved A40 engine oils for all Porsche vehicles since 1984.
List of approved A40 engine oils for Porsche vehicles.
Technical bulletin detailing clicking noise from the front Carbon Ceramin Brakes (PCCB) on 911 Turbo and Turbo S models in the 991 generation.
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Bulletin advises dealers to submit a Technical Support request immediately due to the customer sensitivity of the issue.
Instructions on carrying ou the WKE8 Workshop campaign, which is a re-programming of the DME control unit in order to...
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correct an error in the fault memory storage of the oxygen sensors on the engine.
Subject: Air conditioning Symptom: Complaint about "knocking noises" from the underbody area.
Subject: Electric fuel pump Information: There is a possibility that a fuel pressure control valve with a...
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characteristic that does notmeet the required specifications was installed in the fuel pump on the affected vehicles. If this is the case, the valve will open too early and the fuel pressure will fall below the specified minimum pressure. This can result in a reduced fuel supply and the Check Engine light may be activated.
Oil in the wiring harness.
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If oil is found in the engine wiring harness during a repair, the wiring harness and all the affected components (including the oil pump control valve) must be replaced.
Customer Concern Customer complains that the top does not open.
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Technical Background Adjustment of the top may cause its movement to be slower than the control unit expects. If the control unit does not see a changing signal from the rotation angle sensor within 3 seconds of the pump activation, FC 000042 may be set. Internal or external leaks in the system can also cause the issue (Internal check valve, lines, rams).
Information: If the customer complains about an oil leak on the turbocharger, always note the following information before doing any other work.
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? The turbocharger does not necessarily have to be replaced.
Oil in the wiring harness.
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If oil is found in the engine wiring harness during a repair, the wiring harness and all the affected components (including the oil pump control valve) must be replaced.
Customer Concern Customer complains that the top does not open.
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Technical Background Adjustment of the top may cause its movement to be slower than the control unit expects. If the control unit does not see a changing signal from the rotation angle sensor within 3 seconds of the pump activation, FC 000042 may be set. Internal or external leaks in the system can also cause the issue (Internal check valve, lines, rams).
Information: If the customer complains about an oil leak on the turbocharger, always note the following information before doing any other work.
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? The turbocharger does not necessarily have to be replaced.
Subject: Exhaust system Information: Themonolith in the catalytic converter may be damaged.
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Remedial Action: To verify catalytic converter damage, both oxygen sensors ? Installation overview of oxygen sensors on engine side, cylinders 1-3 (shown on the 911 Carrera) -1 and 2- can be removed and the catalytic converter examined using a video endoscope prior to any disassembly.
Subject: Symptom: Cause: 911 Carrera/S/4/4S/GTS (991) 911/S/4/4S/GTS Cabriolet (991) 911 Targa 4/4S/GTS (991) 911...
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Turbo/S Coupe/Cabriolet (991) As of 2017 up to 2018 Rear supporting mount Creaking noise from chassis area at the rear of the vehicle. The spring force of the coil spring may be outside of the tolerance range. The increased transverse force as a result of this can overload the insert in the supporting mount. The piston rod may no longer be guided in centrally and touches against the supporting mount housing. ? This produces the metallic noise.
Subject: Coolant pump Information: Due to amanufacturing error, the coolant pump can leak into the vacuum area.
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The warning "Engine too hot" can also be displayed in the instrument cluster in some cases. In the event of a complaint about coolant loss and if the fault diagnosis indicates a leak in the coolant pump, all vacuum lines for the coolant pumpmust be checked for traces of coolant. If traces of coolant are found in the vacuum lines:
Electrical
51 bulletinsParts information for parts withdrawal involving 9J1827447B, PAA971221B, and 95B201060AA.
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The lock, the fuel tank attachments, and the module connector. The vehicles affected are ones that use the part number(s) mentioned.
Parts information for parts withdrawal involving the (976809858) Fuel filler flap module.
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The vehicles affected are ones that use the part number mentioned.
Parts information for parts withdrawal involving the high-voltage battery.
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The vehicles affected are ones that use the part numbers mentioned. 9J1915099AS, 9J1915100AS, and 9J1915100AQ
Technical information for Diagnosis and Handling of 12-Volt Lithium-Ion Battery (Vehicle Electrical System Battery)
Parts information for Parts Withdrawal - Pressure Sensor (9A790605201) The cars affected are ones that use the part...
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number mentioned.
Parts information for parts withdrawal involving various parts - battery module and high voltage battery.
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The vehicles affected are ones that use the part numbers in the attached PDF
Parts information for Parts Withdrawal - Repair Set for Seat Occupied Sensor.
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Part numbers 9J1881256AJ, 9J1881256AK, 9J1881256AL, 9J1881256AM, 9J1881256AN are affected. The cars involved are ones that use the part numbers mentioned.
Parts information for parts withdrawal for Repair Set for Seat Occupied Sensor.
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Parts involved are 95C881256F and 95C881256H. The cars affected are ones that use the part numbers mentioned
Technical information for Important Information for Maintaining, Diagnosing and Checking the (AGM) Battery
Parts information for parts withdrawal involving a various number of parts all listed in the attached PDF.
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Hose, air conditioning, door warning light, control line with differential pressure sensor
Instructions on advanced technical information for paint thickness or decals affecting corner radar sensor operation.
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Affects all model lines
Parts information for parts withdrawal involving the pressure sensor.
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The vehicles affected are cars that use the part number 9A790605201
Parts information for parts withdrawal involving the high voltage connector.
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The affected vehicles are ones that use part number PAC915161(High-voltage connector)
Parts information for parts withdrawal involving the high voltage battery.
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The affected vehicles are ones that use part number 0Z3915913BN (High-voltage Battery)
Parts information for parts withdrawal involving the high voltage battery.
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The affected vehicles are ones that use part number 0Z3915913BN (High-voltage Battery)
Technical information for Various Error Messages Regarding Driver Assistance Systems in the Instrument Cluster in...
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Conjunction With Passive Fault Memory Entries in the Distance Measuring Sensor Control Unit
Technical information for a Diagnosis and Handling of 12-Volt Lithium-Ion Battery (Vehicle Electrical System Battery)
Parts information for parts withdrawal involving the high voltage battery - 0Z3915913BN.
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Vehicles affected are cars that use the part number mentioned
Parts information for parts withdrawal involving the control unit for battery monitoring.
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Part numbers related are PAC915234, PAC915234A, PAC915234B, PAC915234C, PAC915234D. The vehicles affected are cars that use the part number mentioned
Technical information for a Failure of One or More Cameras (Real Top View) in the PCM Central Display
Parts information for parts withdrawal involving the high voltage battery - 9J1915590M and 9J1915589M.
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The vehicles are not listed, but the affected cars are ones that use the part numbers mentioned.
Technical information for the diagnosis and handling of 12 volt lithium ion battery: Cayenne, 911, and Taycan
Parts information for parts withdrawal involving the high-voltage connector (PAC915161).
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Vehicles not listed but the cars affected are cars that use part number PAC915161
Technical information Various Fault Memory Entries Regarding Refrigerant Pressure Sensors
Parts information for parts withdrawal involving the charger for the high-voltage battery
Technical information for diagnosis and handling of the 12 volt lithium-ion battery
Installation and conversion instructions for the PCM - nav update
Technical information for the diagnosis and handling of 12v lithium ion battery
Special tools information for a map service update for PCM4 and PCM5.
Instructions for what to do if there are complaints or issues with vehicles shortly after charging or removing and...
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installing spark plugs.
Information on offline MAP service updates for the PCM4 and PCM5.
Porsche intranet posting with preliminary information for Porsche workshop campaign WMD1 Workshop Campaign -PCM Software...
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Update.
Instructions on how to fix an error in the PCM showing that Satellite and Google Earth Map are no longer available.
Porsche intranet posting with information on Workshop Campaign WMD1 - PCM Software Update.
Information on how to deal with a potential cyber security breach.
Porsche service campaign information for Workshop campaign WMD1 - Performing PCM Software Update.
Information on a possible customer complaint concerning Google Earth Satellite view in the PCM 4.0.
Information on a Navigation system update for the PCM3.1
Instructions on how to delete and re-initialize the user (driver) in the event that a message appears that the PCM...
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cannot be closed.
Information on new special tool for offline updates of the PCM Versions 4 and 5.
Instructions for manually setting the date and time on older model vehicles with GPS and PCM 2.1 or older.
Porsche intranet posting for WKA5 campaign, which seeks to check the fill level sensor for the water spray system and...
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replace it if necessary.
Parts withdrawal for the speed sensor on the 991 and 992 911 models.
Parts withdrawal bulletin for the sun sensor on 718 and 991 911 models.
Information for Workshop campaign WKA5, which seeks to check the fill level sensor for the water spray system and...
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replace it if necessary.
Instructions for retrofitting Sport Plus Mode on vehciles without sport chrono package already installed.
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This bulletin is specifically for the new Porsche PCM4 which was new for MY17.
Customer Concern The customer receives a call from the Porsche call center as if the airbag has deployed and the vehicle made an e-call.
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No such airbag deployment or e-call occurred. This is a false alarm. Technical Background This issue results from a conflict between the airbag module and Vodafone telematics service. A future additional Porsche AG action may also correct the issue.
Complaint - Incorrect Allocation of Fault Code (P0153/P0133) for Oxygen Sensor (upstream of Catalytic Converter):...
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Replacing both oxygen sensors (upstreamof catalytic converter) (89/18)
Information: Due to amanufacturing error, there is a possibility that the front screws for securing the rear axle...
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struts to the body do not meet the required specifications. As a result, the front fastening screws can break over the service life of the vehicle. Remedial Action: Replace front fastening screws on rear axle struts
Service Information: The 40 A lightweight lithium-ion starter battery (part number 99161104052) is not approved for the...
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991-II GT3 from model year 2018 (J) on. Please refer to PET page 902-06. (Figures 1 and 2).
Customer Concern: The driver receives an airbag warning in the instrument cluster.
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Technical Concern: The workshop confirms the customer?s observation along with one or more of the following fault codes: ? 002502: Key-operated switch circuit 1, short circuit to B+ ? 002602: Key-operated switch circuit 2, short circuit to B+
Body & Paint
27 bulletinsParts information for parts withdrawal involving the door lock.
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The part numbers involved are all included in the PDF. All parts before generation status S08 and before pro-duction date 01.09.2024. The vehicles affected are ones that use the part numbers mentioned.
Parts information for parts withdrawal involving the door lock.
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The vehicles affected are ones that use the part number(s) mentioned in the attached PDF.
Parts information for parts withdrawal involving the door lock.
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part numbers 9Y0839015, 9Y0839016, 9Y0839016A, 9Y0839015A, 9Y0839015B, 9Y0839016B. Vehicles affected are cars that use the part numbers mentioned.
Parts information for parts withdrawal involving the glass roof - 9J0877069BY & 9J0877069CY.
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The vehicles affected are ones that use the part numbers mentioned.
Technical information for Washer Fluid Leaking at Front Left Cover Hinge/Hose for Front Windshield Washer System...
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Leaking: Observe the Specified Procedure
Parts information for parts withdrawal for a roof console - part numbers 992501031H, 992501032H, 992501033AB, and 992501033AC.
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The vehicles affected are cars that use any of the four part numbers mentioned.
Parts information for parts withdrawal involving the roof console.
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95C959551AETM0, 95C959551ABTM0, 95C959551ACTM0, 95C959551ADTM0. The vehicles affected are cars that use the part number(s) mentioned.
Parts information for parts withdrawal involving the door lock.
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The affected cars are cars that use part numbers 971839016B, 971839015D, 971839015B, 971839016D, 971839016C, 971839015C, 9Y0839015, 9Y0839016, 9Y0839016A, 9Y0839015A
Instructions on advanced technical information for all models - Updated Primer Substance and Application Guidelines For...
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Glass Installation/ Windshield and Glass Roof
Instructions on advanced technical information for the interior door panel.
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Warps along the top surface of the 911, Boxster, and Cayman
Parts information for parts withdrawal for the seal ring - 0PB115625A
Parts information for parts withdrawal involving the roof glass - 9J0877069EY and 9J0877069DY
Instructions on advanced technical information for damages to clearcoat from paint protection film application
Parts information for parts withdrawal involving the glass roof - 9J0877069EY and 9J0877069DY
Instructions on advanced technical information for the interior door panel warps along the top surface
Instructions on advanced technical information for the lubricant for the sunroof/sliding roof.
Installation instructions for retrofitting a roof box on a variety of Porsche models.
Parts withdrawal for sealing grease used for sports cars.
Information about retrofitting model designation on doors.
Porsche Intranet post about WJ54 campaign, which seeks to check the side window of affected vehicles to make sure the...
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correct lubricant was used, and replace the window if necessary.
Instructions for installing the Porsche Bicycle Rack on applicable models with an already installed roof transportation...
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system
Instructions for installing the Porsche Roof Box on applicable models with an already installed roof transportation...
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system
Rear View Mirror Falls Off the Windshield
Information: Due to an allocation error in the parts list, the affected vehicles with the optional Touring package (I-no.
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039) were supplied with front covers (fins) and these were fitted in the front wheel housing during the sales check although the covers were not intended for this optional equipment. Installation of the covers can cause a slight change in GT3 Touring-specific vehicle handling. Remedial Action: To ensure customer satisfaction and standardize the standard version, the following steps must be carried out: Checking presence of front covers (fins) and removing if necessary ? Replacing both front wheel housing liners (rear part) (only if required) ? Replacing front underbody cover (only if required)
Subject: Moulding for side window Concern: There is a possibility that the wrong lubricant was used for fitting the side windows.
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If this is the case, there may be a chemical reaction and this will damage the coating on the moulding.
Technical Background Bubbles are caused by contamination during the paint process.
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Service Information There is no paint repair solution. The carbon fiber components with the issue must be replaced.
Subject: Window cleaning fluid Information: The affected vehicles were not filled with window cleaning fluid at the...
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factory because the window cleaning fluid is not currently available. For this reason, the washer fluid reservoir on the affected vehicles was only partly filled with water. Remedial Action: Before vehicle delivery to customers, the washer fluid reservoir must be filled with a window cleaning fluid listed in the EPA Inventory during the sales check.
Tires & Wheels
26 bulletinsSpecial Tools and Equipment Information for alignment machines - Q3 2026 Software Spec Update Available
Special Tools and Equipment Information for alignment machines - Q2 2026 Software Spec Update Available
Wheel Bolt Replacement Requirement - Change from Wheel Bolts with Aluminum Washers to Wheel Bolts with Steel Washers...
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(40/26)
Instructions on advanced technical information for center-locking wheel nut tightening.
Technical information for Checking Dual-Mass Flywheel (DMF) on Vehicles with PDK (11/14)
Parts information for the thatcham wheel lock information.
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Since model year 2015, nearly all new vehicles (SUV's may have Thatcham or previous style wheel lock) come equipped with Thatcham-style wheel locks from the factory. Each vehicle equipped with Thatcham-style wheel locks uses a unique key. The vehicles affected are cars that use this wheel lock
Parts Information - Thatcham Wheel Lock Information
Installation and conversion instructions for the wheel system
Technical information on WLD1 - supplying wheel spacer on the 911 GT2 RS and 911 GT3 RS.
Advanced technical information for clicking noises from centerlock wheels.
List of approved wheels and tires for the 911.
2003 to Present All with tire pressure monitoring system.
Advanced technical information on how to remedy a clicking noise from Centerlock wheels from the 991 generation 911.
Resubmitting at request of Mr.
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Bernard Hardgrave. Advanced Technical information for center-locking wheel nut tightening.
Resubmitting at request of Mr.
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Bernard Hardgrave. List of approved wheels and tires for the 911.
Special tools information on a measuring and alignment system.
Technical information on Checking Dual-Mass Flywheel (DMF) on Vehicles with PDK.
List of approved wheel and tire combinations for the 991.2 generation 911.
List of approved wheel and tire combinations for the 991.2 generation 911.
List of approved wheels and tires for the 911.
List of approved wheels and tires for the 991 generation 911.
Porsche intranet posting for WKA0 campaign, which seeks to send a letter to affected customers and reprogram their instrument cluster if necessary.
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The measure is to make sure the tires on the vehicle are logged correctly in the vehicle's computer.
Porsche intranet posting about campaign WJ23, which seeks to retrofit magnesium wheels on the affected vehicles, which...
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were delivered with incorrect wheels due to a supply bottleneck.
List of approved wheel and tire combinations for the MY18 and MY19 Porsche 911 GT2RS, GT3RS, and 911 Speedster models.
Subject: Magnesium wheels Information: The demand for the equipment option "Weissach package" was significantly higher than originally calculated.
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This resulted in supply bottlenecks, for example, for the supplier of the magnesium wheels contained in this package.
Concern: Approval status: January 2018 Sizes: Permissible tire and wheel sizes
Brakes
24 bulletinsParts information for parts withdrawal involving (992513031K) Shock absorber (spring cyl.).
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The vehicles affected are ones that use the part number mentioned.
Parts information for parts withdrawal involving various parts.
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The part numbers affected are 9GT501135B, PAD411881A, 992915099KY. The vehicles affected are ones that use the part numbers affected
Parts information for parts withdrawal involving the caliper without brake pads.
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The part numbers affected are in the attached PDF. The vehicles associated are cars that use the part numbers in the PDF.
Parts information for parts withdrawal involving the brake disc 9Y0615301AJ
Parts information with parts withdrawal involving the stowage compartment for Mobile.
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The vehicles affected are cars that use part number PAD035507
Parts information for Parts Withdrawal - 1 Set of Brake Pads for Disk Brake.
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Vehicles included are all cars that use part number 992698451R
Parts information for parts withdrawal involving the primer - PAD181220.
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Vehicles affected are cars that use part number PAD181220
Parts Information - Parts Withdrawal - Shock Absorbers (99133305324)
Parts information for parts withdrawal involving the socket and throttle control element.
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The vehicles affected are cars that use part numbers 9J1821941G, 9J1821942G, 9J1959774F, PAD959774
Parts information for parts withdrawal for information on the cardan shaft and shock absorber.
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The vehicles affected are cars that use part numbers 958521101, 958521101A, 9J1413031G
Parts information for parts withdrawal for information on the cardan shaft and shock absorber.
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The vehicles affected are cars that use part numbers 958521101, 958521101A, 9J1413031G
Parts information for parts withdrawal involving the camera and control unit with the camera - PAD980551 & PAD980568C.
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The affected vehicles are cars that use the part numbers mentioned.
Parts information for parts withdrawal involving the brake hose 9J1611707F and 9J1611708F
Parts information for parts withdrawal involving the retainer for brake hose/brake line
Parts information for parts withdrawal involving the retainer for brake hose/pressure difference sender.
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(9J1611845C, 9J1611846C, PAB906051C)
Advanced technical information for a brake squeal.
Parts withdrawal information for a shock absorber.
Understanding and addressing brake squeal complaints.
Resubmitting at request of Mr.
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Bernard Hardgrave. Advanced technical information on brake fluid for all Porsche vehicles.
New Special tools information on VAS 6627A/11 Brake Caliper Drilling Template.
Adjusting Parking Brake for brake shoes which were too long on one end.
Loose M6 Screws Securing PCCB Rotors to Wheel Hub
Symptom: During and after race track use, loud noises can sometimes come from the wheel assembly on the rear axle - particularly on bends.
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Cause: Particles of dirt on the contact surfaces can cause micro-movements in the wheel assembly on the rear axle (rim/brake disc/wheel hub) and this can result in loud noises. Remedial Action: In the event of a customer complaint, clean the wheel assembly on the rear axle as described under "Work Procedure".
Information: Due to an allocation error, there is a possibility that the air guides for the brake discs on the front...
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axle were not supplied with the affected vehicles during the production process. As a result, the air guides may not have been fitted during the sales check at the dealership. Remedial Action: Fit air guides for brake discs in the front wheel housing
Transmission
17 bulletinsWarranty Information: Warranty Extension for Transmission Electronics Control Unit (18/26)
Permanent Fault Memory Entries P1775/P071400/P184900 in Transmission Electronics Control Unit (PDK) (09/26)
Parts information for parts withdrawal involving the transmission oil.
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Part number 00004321012 is affected - the vehicles that use this part number should be included.
Parts information for parts withdrawal involving the transmission oil.
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The vehicles affected are ones that use the part number 00004330563
Parts information for parts withdrawal involving the transmission fluid.
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Part number 00004321048. The cars affected are ones that use the part number listed.
Technical information for a Permanent Fault Memory Entries P1775/P071400/P184900 in Transmission Electronics Control...
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Unit
Parts information for parts withdrawal involving the (00004321048) Transmission fluid.
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The vehicles affected are ones that use the part number mentioned.
Symptom based workshop manual for the Power Transmission Symptom - 7th Gear cannot be Engaged: Checking Locking Piece
Parts information for parts withdrawal involving the 7 speed dual clutch gear box.
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Part numbers 0BG300047 and 0BG300047X are affected. Cars that are involved are ones that use the part numbers mentioned.
Parts information for parts withdrawal involving (PAD423051B) the Steering Gear with Track Rods.
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The vehicles affected are cars that use the part mentioned.
Parts Information - Parts Withdrawal - Steering Gear
Symptom based workshop manual for the power transmission symptom - 7th gear cannot be engaged: checking locking piece
Technical information for AMC0 - reprograming DME and transmission control unit
Various repair symptoms and their associated repairs for all PDK transmissions.
Information on new transmission oil for the 991 generation 911.
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Mixing is now not required.
A revised bulletin outlining the complaint about longitudinal movement of the shift lever during load changes.
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This update is to include the 991 911 Speedster model.
Subject: Shift lever Information: The shift lever can move in longitudinal direction during load changes in 4th gear.
Pre-Delivery & Maintenance
16 bulletinsPorsche intranet posting with information on WRF1 Workshop Campaign Supplying Driver's manual supplement
Instructions on advanced technical information for the VTS remote services fail due to false 3G
Porsche intranet posting with information on Workshop Campaign WMM7 - replacing VTS control unit
Special tools and equipment for the VAG 1561 storage kit in foam with blades
Information for recall campaign WMM7 replacing VTS control unit.
Porsche intranet posting with preliminary information on WLN1 stop sale/workshop campaign.
Info on a new customer tool for looking up campaigns and recalls on their vehicle.
Workshop Campaign instructions for WS Campaign WLA4 - Retrofitting Heat Shield.
Parts withdrawal for various parts that were used in Recall and workshop campaigns.
Porsche Intranet posting outlining the Warranty Credit stop that takes place at the end of every calendar year.
Porsche intranet posting for WJ90 campaign, which seeks to check the convertible Targa Top hinge on affected vehicles...
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and adjust if necessary.
Oil Maintenance Inspection sheet for 911GT models.
Maintenance Plan Inspection sheet for 911 GT models.
Instructions for carrying out Workshop Campaign WJ90, Checking Hinge for Convertible top Compartment Lid.
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Due to unfavorable tolerances, there is a chance that the end position in the actuating mechanism for the convertible top compartment lid may not be reached. This could result in the convertible top being partially released.
Notice to dealers that coolants will be moved out of the special tool cabinet in the dealer service department in order...
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to make room for new special tools. All coolant tools will be moved to the "Coolant Cart" because they need to be housed in the same place.
WJ25 - Retrofitting Connect Functions (Workshop Campaign)
Lighting
14 bulletinsProduct Knowledge for Model Type Designations
Product Knowledge for Chassis/VIN Numbering Systems
VAS 621001A Matrix Headlamp Aimer Automatic Shipment / Maha Installation
VAS 621001A Matrix Headlamp Aimer Automatic Shipment / Maha Installation
Parts information for Parts Withdrawal - LED Headlight.
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Vehicles affected are cars that use the part numbers in the attached PDF.
Product Knowledge for the Porsche evolution from 1948-2025
Product Knowledge - Chassis/VIN Numbering Systems
Product Knowledge on the chassis/VIN numbering systems
Technical information on a complaint - seat cover wrinkled
Product knowledge for the chassis and VIN numbering systems
Product knowledge for the Porsche evolution from 1948-2023.
Resubmitting at request of Mr.
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Bernard Hardgrave. Information on fogging lighting components.
Bulletin highlighting new updates 38.750, 38.750.000 for the Porsche PIWIS Tester 3
Concern: The GT3 fin accessory kit (part number 99150445581) should NOT be installed on a 2018 911 GT3 (991) Touring...
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during PDI.
Fuel System
10 bulletinsParts information for parts withdrawal involving the fuel filler flap and the charge cable for mains socket.
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Part numbers 976809857E and 7PP971678GS
Parts information for parts withdrawal involving the multi-purpose additive for gasoline.
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Part number is 00004320902. The vehicles affected are ones that use part number mentioned.
Parts information for parts withdrawal involving the - Diagnosis Pump for Fuel System 958906243B and 958906243A.
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Vehicles affected are ones that use either of the part numbers mentioned.
Symptom based workshop manual for Eliminating Symptoms on Body Exterior: Cleaning Tailpipe Cover(s) on Exhaust System - Dirt on Tailpipe Cover.
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The vehicles affected are cars that have the mentioned tailpipe
Parts information for parts withdrawal involving a number of parts for the flange, fuel pump, and fuel filter
Parts information for parts withdrawal involving the rear muffler/high pressure pump
Parts information for parts withdrawal involving the sender for fuel gauge.
Parts information for parts withdrawal involving the fuel filler flap
Instructions for retrofitting the sport exhaust system on the 991 generation 911.
Instructions for retrofitting the sport exhaust system on the 991 generation 911.
Air Bags & Safety
5 bulletinsBelt Lock Warning on Driver Side Permanently Active / No Fault Memory Entries: Delete Airbag Control Unit Fault Memory...
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(SY 74/25)
Porsche intranet posting for WH57 campaign, which seeks to replace the airbag control unit on affected vehicles.
Porsche intranet posting on WH75 campaign, which seeks to replace the airbag control unit on affected vehicles.
Subject: Airbag switch Symptom: The airbag warning light in the instrument cluster comes on.
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Cause: Corrosion at the connection point (TSX5) in the passenger footwell can cause the airbag warning light in the instrument cluster to come on.
Concern: Production change Information: There was a production change to the airbag system in sports cars (991 II/982) starting in CW22/2017.
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All Coupe versions now have a curtain style head airbag, as opposed to the head airbag previously (still in Cabriolet versions) found in the doors
Suspension
5 bulletinsParts information for Parts Withdrawal - Hub Cap.
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Part numbers involved are 9Y0601149F, 9Y0601149G, 9Y0601149H, 9Y0601149J, 9Y0601149L, and 9Y0601149M. The vehicles affected are ones that use the part numbers mentioned.
Parts information for parts withdrawal involving the retaining spring.
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The vehicles affected are cars that use part number 95C615269E
Parts information for parts withdrawal involving the air spring
Technical information - adjust values for suspension alignment: using current values and observing specifcations.
Customer Concern The customer states that the front axle lift function is not working.
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Technical Background The front strut leaks air. A tool with minor damage at the supplier was causing minor damages to struts during production.
Infotainment
5 bulletinsParts information for parts withdrawal involving the display and controls.
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The list of part numbers are provided in the PDF. The vehicles affected are cars that use those part number(s).
Parts information for parts withdrawal involving the windscreen.
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Vehicles affected are cars that use part numbers 992845011Q, 992845011AN, 992845011S, 992845011AM, 992845011BL, 992845011DB, 992845047DY, 992845047FY
Parts information for parts withdrawal involving the windscreen.
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The cars involved are cars that use the part numbers 992845011Q, 992845011AN, 992845011S, 992845011AM, 992845011BL, 992845011DB, 992845047DY, 992845047FY
Symptom: The plastic rear window can become damaged or part of it can become visibly detached from the body due to...
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different temperatures and tension while driving. This can cause wind noise. Cause: The components of the rear window ? plastic (polycarbonate), screen print and primer ? are not chemically compatible.
Symptom: The plastic rear window can become damaged or part of it can become visibly detached from the body due to...
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different temperatures and tension while driving. This can cause wind noise. Cause: The components of the rear window plastic (polycarbonate), screen print and primer are not chemically compatible.
HVAC & Climate
3 bulletinsParts information for parts withdrawal involving the compressor.
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Part numbers 971260601Q, 971260601QU,971260601QX, 971260601RU, 971260601SU, 971260601SX, 971260601R, 971260601RX are all affected. The vehicles that use any of the part numbers listed should be considered for this.
Announcement of a 6 month warranty extension on VAS 581005P R1234yf Service Units for air conditioning.
Instructions for using VAS 581005P in order to chech and service R1234yf Air Conditioning Unit.
Steering
3 bulletinsParts information for parts withdrawal involving the rear axle steering.
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The part numbers are 992501031H, 992501032H, 992501033AB, 992501033AC. The vehicles affected are cars that use the part numbers listed
Update on how to replace the tie rod on the rear axle and reprogram the vehicle on affected 918 and 911 models.
Porsche intranet posting for WJ64 campaign, which seeks to retrofit carbon fiber steering wheel covers on vehicles that...
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were delivered without the cover, due to a supply bottleneck.