2022 Freightliner 114SD TSBs
132 Technical Service Bulletins across 15 categories
Categories
Other
28 bulletinsCX Advocate for discolored coolant surge tanks (24CSA-20)
Fleet Communications for NFD Lower Oil Plug Location - SP Axles
CX Advocate for Experiencing Excessive Purging from Air Dryer
CX Advocate for TufTrac M12 Bolts (TSB-32-057-FTL)
CX Advocate for ConMet Oil Pan Insert Additional Issues
My Communications for UFI 0-Ring Announcement
CX Advocate for SAS01T to SAS03T replacement (TSB54-373-FTL, TSB54-097-WST)
CX Advocate for NOx conversion low faults
CX Advocate for NOx conversion low faults
CX Advocate for NOx conversion low faults
CX Advocate for CARB tightening the Readiness Criteria applied to On-Board Diagnostic (OBD) test submissions for the...
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Clean Truck Check.
CX Advocate for M2 and SD Vehicles Transfer Case Failures Due to Excessive Vehicle Speed (SS 3155-FTL)
CX Advocate for CARB tightening the Readiness Criteria applied to On-Board Diagnostic (OBD) test submissions for the...
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Clean Truck Check.
CX Advocate for CARB tightening the Readiness Criteria applied to On-Board Diagnostic (OBD) test submissions for the...
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Clean Truck Check.
CX Advocate for NFD fill plugs
CX Advocate for ConMet Oil Pan Insert Additional Failures
CX Advocate for ConMet Oil Pan Insert Additional Failures
Customer Advisory Letter for Proactive Resonator and Suction Line Replacement
CX Advocate communication for NOx conversion low faults
Customer letter regarding variable speed water pump.
New Seats for M2 108SD and 114SD - FTL209
Communication for 75W-85 Detroit Axle Oil Supply Shortage.
Freightliner Action Bulletin FAB283 Bendix AutoVue
Freightliner Action Bulletin FAB248 FRONT FRAME EXTENSION TOW HOOKS 10.30.17
Freightliner Action Bulletin FAB162 Remote Stop Start
Freightliner Action Bulletin FAB160 Rock Guard
Freightliner Action Bulletin FAB155 Polished stainless steel steps
Freightliner Action Bulletin FAB149 heated seats
Pre-Delivery & Maintenance
20 bulletinsField Service campaign for 114SD Airliner 69K Crossmembers
Field Service campaign for 114SD Airliner 69K Crossmembers
Field Service campaign for 114SD Airliner 69K Crossmembers
Revised Technical Service Bulletin for DT12 Range Detent Diagnostic
Technical Service Bulletin for DT12 Range Detent Diagnostic
Technical Service Bulletin for TufTrac M12 Bolts
Service Solution for DT12 Oil Plug Ports
Technical Service Bulletin for SAS01T to SAS03T Replacement Information
Technical Service Bulletin for Detroit New Final Drive Standard Performance Forward Carrier Change to Top Performance...
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Passive Lube Management
Revised Technical Service Bulletin for Detroit New Final Drive Standard Performance Forward Carrier Change to Top...
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Performance Passive Lube Management.
Service Solution for M2 and SD Vehicles Transfer Case Failures Due to Excessive Vehicle Speed
Field Service Campaign Owner Reminder Postcard large population
Field Service Campaign Owner Reminder Postcard small population
Technical Service Bulletin for New Final Drive Over Heat Diagnostic
Technical Service Bulletin for Detroit New Final Drive Standard Performance Forward Carrier Change to Top Performance...
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Passive Lube Management
Important Campaign Information letter for FL974 - Revised Bulletin & Population
Important Campaign Information Letter for SF670 Campaign Reactivation
Important Campaign Information Letter for SF670 Campaign Suspended
Freightliner Service Bulletin for DEF Connector Reinforcement Caps.
Service Solution SS 1033180 BHM Fault Code SPN 524251 FMI 7 - Extr...
Electrical
20 bulletinsService Solution for Legacy M2 Bulkhead Module (BHM) Replacement and DiagnosticLink Issues
Fleet Communications for TSB-54-379-FTL & TSB-54-104-WST ESC warning lamp and ECU replacement
Revised Technical Service Bulletin for ESC Warning Lamp and ECU Replacement
Technical Service Bulletin for ESC Warning Lamp and ECU Replacement
Technical Service Bulletin Low Coolant Sensor
Service Solution for Legacy M2 Bulkhead Module (BHM) Replacement and Diagnosticlink Issue
CX Advocate for repairing seat occupancy sensor (TSB 91-016-FTL)
Technical Service Bulletin for Repairing Seat Occupancy Sensor for ISRI, SEARS and National Truck Seats
Parts Bulletin for Powertrain Power Distribution Module (PTPDM) Kit Replacement
Revised Emissions Recall: Cummins DEF Sensor Shortage.
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REVISION: Some vehicles formerly in Group F have been moved to Group G and have been assigned a new part number as specified in Table 1. An SRT for 'Calibration Code Only: Update or Confirm' has been added, as shown in Table 2, to be used when a new DEF header is not required. There have been some other minor changes to the work instructions and SRT times.
Emissions Recall: Cummins DEF Sensor Shortage
Revised Field Service Campaign for Freightliner Snow Plow Light Harness
Field Service Campaign for Freightliner Snow Plow Light Harness
Revised Freightliner Service Bulletin for Replacing an Auto Baud Rate Detecting Bulkhead Module with a Fixed Baud Rate BHM.
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Description of Revisions: This bulletin replaces the version dated 02/01/2016. Information about auto baud rate connections has been included.
Freightliner Service Bulletin for Inoperative Heated Mirrors Low Content BHM Vehicles.
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Due to a shortage of electronic components, Business Class M2 and 108SD/114SD vehicles built from September 2021 were assembled using low content bulkhead modules (BHM). On these vehicles, the heated mirror control circuit is hardwired (non-multiplexed) instead of being controlled by the BHM (multiplexed).
My Communication for Bulkhead Module Production Limitations.
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Due to continued semi-conductor and microprocessor component supply chain challenges, a redesigned bulkhead module (BHM) control unit will be introduced on the M2 106, M2 112, 108SD, and 114SD models with production schedule dates on and after September 27, 2021. A redesign was required due to the availability of internal components.
Freightliner Action Bulletin FAB152 Chassis Module Relocation
Updated Service Bulletin for upgrading BHM software for switch expansion module fault SPN 698 FMI 7.
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This bulletin replaces the version dated 11/11/2019. Figure 3 has been updated with a new hardware part number. A procedure was added to the data download process.
Warranty Policy Letter for battery tags.
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DTNA determined that since adopting the AutoMeter BCT-460DTNA Powernet Assessment Tool (AutoMeter) as the required powernet system tester, not all battery tags have to be retained support Warranty-related claims.
Service Solution for M2 108SD 114SD Coolant Level Sensor PN 06-93316-002.
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This bulletin was updated 1/28/2021 to reflect the removal of the backshell P/N 23-13302-633, as the added length of the backshell makes it difficult to route the harness around the lower mounting bolt of the surge tank.
Engine
18 bulletinsRevised Customer Service Annoucement for No Trouble Found Heavy Duty Engine Product (HDEP) Oil Separator Leaks
CX Advocate for turbo oil drain cracking
Technical Service Bulletin for Gen 5 DD13 Turbocharger Oil Return Line Cracks
CX Advocate for turbo oil drain cracking
CX Advocate for DD13 Gen 5 engines operating at high altitude experience EGR slow response fault.
Service Solution for Detroit Successful Regen Reference for GHG17 DD Engines
Customer Service Annoucement for Discolored Coolant Surge Tank on Heavy Duty Engine Product (HDEP)
Customer Service Annoucement for Heavy-Duty Engine Product (HDEP) Oil Separator Leaks
Service Solution for Detroit Successful Regen Reference for GHG17 DD Engines
Cleaning Gen5 Engine Fuel Injectors
Service Solution for DEF Pump Wiring for Cummins CM2450 Engine Controller
Revised Freightliner and Western Star Field Service Campaign for Freightliner and Western Star Trucks with Cummins...
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Engines, Cruise Control Indicator Light
Revised Field Service Campaign for Freightliner & Western Star Trucks with Cummins Engines - Cruise Control Indicator...
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Light
Field Service Campaign for Freightliner and Western Star Trucks w Cummins Engines - Cruise Control Indicator Light
Field Service Campaign for Detroit Diesel Engine Fan Activation with A/C.
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On certain Freightliner and Western Star vehicles with Detroit Diesel engines, the engine fan fails to activate when the A/C pressure switch circuit is opened, resulting in poor A/C cooling performance at idle.
Freightliner Service Bulletin for Insulated Automatic Transmission Cover Plate.
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Some Business Class M2 and 108/114 Severe Duty vehicles equipped with a compressed natural gas (CNG) engine and automatic transmission may experience higher exhaust temperatures than vehicles equipped with a diesel engine.
Supply chain shortage notice.
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Model Year 2022 Freightliner, Western Star, Freightliner Custom Chassis, and Thomas Built Bus vehicles manufactured with the following engines have been built without a Particulate Matter (PM)/Soot sensor: DD15 Gen 5 (Gats 2.0) (with a June 2021 or later GHG build date) DD13 Gen4 (1-box) (with a June 2021 or later GHG build date) Cummins B6.7 (with a June 2021 or later GHG build date) Cummins X15 with ratings of 400-500HP (with a June 2021 or later GHG build date) As a result, the vehicle has a non-conforming On-Board Diagnostic (OBD) system. The engine manufacturers will pay to install the OBD PM sensor and corresponding software through a recall once sensors become available.
DEF Tank Coolant Valve O-Ring Kit
Fuel System
12 bulletinsParts Bulletin for Fluorosilicone Fuel Tank Cap Seals
Fleet Communications for parts bulletin on Fluorosilicone Fuel Tank Cap Seals
Emission Recall for DETROIT DD13 and DD16 ACM Software Reprogramming
Emission Recall for DETROIT DD13 and DD16 ACM Software Reprogramming
Emission Recall for DETROIT DD13 and DD16 ACM Software Reprogramming
Warranty Information letter for Detroit Line or Line Seal, High Pressure Fuel Injector Standard Repair Time Updates
Fuel Injector Cleaner Updated Procedure
Fuel Injection Cleaning Machine Priming Procedures
Draft Fuel Injection Cleaning Machine (FICM) Setup Instructions
Field Service Campaign for Heated Fuel Water Separator
Warranty Information letter announcing that DTNA is increasing the Standard Diagnostic Times (SDTs) shown.
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The updated after treatment system (ATS) diesel exhaust fluid (DEF) pump times will be applied to repair orders opened on or after April 12, 2021.
Revised Freightliner Service Bulletin for netized Fill Neck for Six-Gallon DEF Tanks.
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A design change removed the magnets from the fill necks for some 6-gallon diesel exhaust fluid (DEF) tanks. If the vehicle is equipped with a non-magnetic fill neck 04-32529-000, it can be updated to a magnetic neck 04-32529-001. This bulletin replaces the version dated 04/18/2017. Updated availability of magnetic fill neck option for other diesel exhaust fluid (DEF) tank part numbers.
Software & Calibration
12 bulletinsMy communications for DTNA Announces Extended Coverage Policy Updates
CX Advocate for MDEG Updates
CX Advocate for MDEG Updates
Revised Technical Service Bulletin for Detroit New Final Drive Standard Performance Forward Carrier Change to Top Performance Passive Lube Management.
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Description of Revisions: The bulletin replaces the version dated 05/14/2024. Creation date has been updated.
CX Advocate for MDEG Updates
CX Advocate for NOx conversion low faults.
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Update to CXA 6_24_NOx submission.
Revised Technical Service Bulletin for Detroit New Final Drive Standard Performance Forward Carrier Change to Top Performance Passive Lube Management.
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Description of Revisions: The bulletin replaces the version dated 05/14/2024. Creation date has been updated.
Revised Field Service Campaign for Common Telematics Platform Software Update
Field Service Campaign for Common Telematics Platform Software Update
M2 and SD Scheduling Production Update Through a relentless focus on serving our customers, we have continually adapted...
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to overcome the earliest effects of the COVID-19 pandemic to ensure our ability to deliver trucks and parts for those who keep the world moving. However, just a little over one year after the first effects of the pandemic began to impact global semiconductor supply chains, the prolonged duration of these shortages have now reached our own supply chain en masse.
Warranty Information Letter announcing DTNA is adjusting the Standard Repair Times (SRTs) shown.
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The updated times will be applied to repair orders opened on or after April 5, 2021.
Updated Freightliner Service Bulletin for Espar Service Information.
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This bulletin replaces the version dated January 1, 2015. New Cascadia has been added to the model list.
Brakes
5 bulletinsCX Advocate for 1810/02 ABS longitudinal acceleration fault (TSB-54-104-WST,TSB-54-379-FTL)
My Communications for Alliance EX Value Brake Drum
Notice for certain vehicles: Due to the way in which this vehicle was configured, the vehicle does not display the...
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Cruise Control telltale on the instrument cluster when the Cruise Control system is turned On. All other Cruise Control functionality works as intended, including the drivers ability to disable Cruise Control by engaging the brakes.
Storage Console Shortage.
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Freightliner and Western Star orders with the following option may experience a temporary delay in availability of the storage console mounted on the interior backwall of Daycabs.
Rear Brake Calipers and Anchor Plates.
Body & Paint
5 bulletinsCX Advocate for TPMS water intrusion
Service Solution for Tire Pressure Monitoring System (TPMS) Water Intrusion Through Perimeter Seal
Service Solution for M2 mirror wind noise
Important Campaign Information Letter for SF678 - Revised Work Instructions.
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REVISION: Work instructions have been revised starting with the note prior to step 35. Two parts have been added to the parts table which apply to the single plow connector configuration. The original terminals and seals only applied to the dual plow light connector configuration.
Freightliner Action Bulletin FAB150 Bumper guide lights
Transmission
4 bulletinsDetroit Transmissions Manual Update for Symptom Diagnostics DT12 C/D Box Range Shift to Neutral with Reversing Events...
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(Aborts)
CX Advocate for Aftermarket Transmission Support
CX Advocate communication for clutch bolts
Updated Freightliner Service Bulletin for Rerouting Wiring Harness to Reduce Chafing.
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This bulletin replaces the version dated 06/29/2020. Two new illustrations have been added to demonstrate proper application of butterfly tie straps on the transmission. ---Allison transmission wiring harness chafing causes disruption to gear engagement and fault code generation. To reduce chafing, the wiring is routed using stand off brackets and tie straps to minimize contact with the transmission parts. This bulletin applies to vehicles equipped with on-board diagnostics (OBDs) manufactured after 2016.
Steering
2 bulletinsWarranty Information letter for Power Steering Tank Venting Diagnostic Procedures Revision
Parts Bulletin for Tie Rod Assembly Part Breakdown
Infotainment
2 bulletinsFreightliner Action Bulletin FAB282 New Radios
SS 1032974 High Oil Pressure on 2017 DTNA Vehicles Instrument Cluster Display
HVAC & Climate
1 bulletinFleet Communications for Heater Core Plugging
Hybrid & EV
1 bulletinFreightliner Action Bulletin FAB210 USB Charging Ports
Suspension
1 bulletinFreightliner Action Bulletin FAB161 Watson and Chalin Suspension
Air Bags & Safety
1 bulletinFreightliner Action Bulletin FAB147 Vehicle Data Recorder and Seat Belt Display