2018 Freightliner Coronado TSBs
181 Technical Service Bulletins across 15 categories
Categories
Other
47 bulletinsCX Advocate for GATS2.4 being expanding to DD15
Customer letter regarding variable speed water pump.
Tech Talk discussion on repair verification for codes like 'low air flow' when a trailer is not available.
Tool Letter for New Final Drive Pinion Cover Install Tool
PowerNet Assessment Tool Repair Procedure
fp00024 Cable-Tie Reference
Letter to customer on Coverage Extension GHG17 After Treatment
SPN 3226 (ACM) (GHG17)
SPN 96 (MCM) (GHG17)
SPN 3226 (ACM) (GHG17)
Diagnostic tests - Two Filter System - FSIC Leak Test
SPN 712 (CPC) (GHG17)
Letter to customer on Coverage Extension GHG17 After Treatment
SPN 3226 (ACM) (GHG17)
SPN 96 (MCM) (GHG17)
SPN 3226 (ACM) (GHG17)
Diagnostic tests - Two Filter System - FSIC Leak Test
SPN 712 (CPC) (GHG17)
Technical Publications Ordering
sb54268 122SD and Coronado Virtual Technician Retrofit
SPN 96 (MCM) (GHG17)
Diagnostic tests - Two Filter System - FSIC Leak Test
SPN 712 (CPC) (GHG17)
FL783 - Revised Bulletin
ICU4Me Low Air Pressure Warning Change
Towing Procedures
Operating Hours for the Customer Assistance Center
fp00020 Replacing Gross Vehicle Weight Rating (GVWR) Certification Labels
sb4932 DEF Gauge Reading Incorrectly
(CPC)(EPA10-GHG14) and SPN 98 (CPC)(GHG17)
0301-17 Contaminated Fluids
sb54215 ICU4M Missing VORAD Information or Reporting Fault SA 42 SPN FMI 07
Replacing or Upgrading Airliner 40K Transverse Torque Rods
sb4930 Gentech DEF Coolant-Flow Solenoid, Testing and Replacement
ssb42072 Diagnstico de fugas de aire
sb54300 ICU4Me Low Air Pressure Warning ChangeB
sb42072 Air Leak DiagnosticsB
sb31034 Towing ProceduresB
sb2053 New Stainless Steel Lower Radiator Tubes
sb1512 Accessories On When Key is OffB
sb00042 Flood Damage Repair GuidelinesB
fsb42072 Diagnostic de fuite d'air
sb3131 Huck-Spin 2 Changeover
SPN 1663 (CPC) (EPA07 10 GHG14 GHG17)
0137-17 SPN 3361 FMI 5 (ACM) (GHG17) SPN 3361 FMI 5 (ACM) (GHG14)
0130-17 SPN 520211 (IPPC) (GHG14) SPN 520211 (IPPC) (GHG17)
0127-17 SPN 1077 FMI 14 (GHG14) (GHG17) (MCM)
Pre-Delivery & Maintenance
25 bulletinsFreightliner Service Bulletin for DEF Connector Reinforcement Caps.
Service Bulletin for Guidelines for Cleaning and Disinfecting Cab Surfaces.
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The following guidelines are for cleaning and disinfecting commonly touched surfaces on the inside and outside of a vehicle. For best results, follow cleaning and disinfecting procedures fully and consistently. Ensure there is adequate ventilation when using chemicals. NOTICE: Wipe down fragile components carefully to avoid damaging the vehicle.
Open recall and Field service Campaigns report send out to Dealers, General Managers, Service managers and warranty...
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managers.
Freightliner Service Bulletin for vibration troubleshooting - finding the cause.
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This version replaces the version dated 5/1/14 and adds New Cascadia.
Freightliner Service Bulletin for Midship Bearing Replacement for built vehicles with driveshafts SPL140, SPL170 or...
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SPL250 with first order driveline vibration.
Warranty Policy Letter explaining the Warranty Department is aligning with the frame rail repair policy, published in...
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DTNA Workshop Manuals, which states that there are very few cases in which welding a heat-treated frame rail is allowed. Therefore, before welding anything on a frame rail, contact the applicable regional service representative for approval.
Open recall and Field service Campaigns report send out to Dealers, General Managers, Service managers and warranty...
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managers
Communication to assist the field with service vibration issues on DTNA vehicles
Warranty Policy Letter to communicate Detroit Return Changes
Warranty Information Letter to announce addition of Thomas Built Bus as a brand with an Authorized Demonstrator Program
Service Information Bulletin was released, to add new procedures to address diagnostics near the high pressure pump
Warranty Information Letter sent to customers regarding new refrigerator supplier for returning parts.
Training Solution created by DTNA to provide guidance to customers when searching for service information for components...
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and systems not owned by Daimler Trucks North America (DTNA).
Service Bulletin- sb54311 ICU Odometer Programming
Reminder: Paper Service Bulletin Mailings Are Discontinued
Important Campaign Information on FL614 Recall
Service information Bulletin -HDEP PLV Return Line Tool DSN470E17006
Service Information Bulletin for Aftertreamtent Failure Guide
Important Warranty Information on AutoMeter BCT-460DTNA Powernet Assessment Tool: Warranty Requirement and Claim Filing
Release of DiagnosticLink 8.08 Service Pack 2
If a GVWR certification label is lost or damaged, Freightliner will supply a duplicate label.
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Log on to DTNAConnect.com and under "DTNAConnect Resources", select the "Tool and Services" plus sign. Select "Request for Certification Label or OWI." Fillout the form, then select "Review."
ICI18-014 Owner Notice ? Kidde Fire Extinguisher Recall
ICI18-014 Owner Notice ? Kidde Fire Extinguisher Recall
sb54194 Required Maintenance for Freightliner-Branded and Delco Cassette Players
sb54122 ICU3 Service Cluster AvailableB
Engine
24 bulletinsCX Advocate for turbo oil drain cracking
CX Advocate for turbo oil drain cracking
CX Advocate for DD13 Gen 5 engines operating at high altitude experience EGR slow response fault.
DEF Tank Coolant Valve O-Ring Kit
sb54298 GHG17 Heavy Duty Engine Platform Vehicle Dash Oil
Technical Service Letter for GHG17 1-Box Inlet and Outlet Exhaust Clamps.
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There is a short supply of exhaust clamps, part number DDE A6809950502, used as inlet and outlet exhaust clamps on GHG17 heavy duty engines (DD13, DD15 and DD16) with a 1-Box aftertreatment configuration. Exhaust clamp part number TCX T130158342AC2 may be used as a substitute for DDE A6809950502, but be aware of the different torque specs between the two parts.
Training Solutions for Fuel Leak Found at High Pressure Fuel Pump Weep Hole for Heavy Duty DD Engines.
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Occasionally we see trucks come in with fuel leaking from the high pressure fuel pump weep hole. This is NOT a defect in the pump and further diagnostics need to be performed to find the root cause.
Updated Recall Safety Bulletin for vehicles in Australia and New Zealand with DD15 engines regarding high pressure fuel lines.
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Language was clarified that this only applies to Australia and New Zealand.
Export Recall Safety Bulletin for vehicles in Australia and New Zealand with DD15 engines regarding high pressure fuel...
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lines.
Service Information Bulletin to updated the Fuel Injector Harness sections and relocated to Engine Electrical section.
Field Service Campaign D18M2 GHG17 GHG17 Detroit DD13 Software Reprogramming and Emission Label Replacement for Motor Coach Industries, Inc.
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(MCI)
Field Service Campaign-D18M2 - REVISION 1 GHG17 Detroit DD13 Software Reprogramming and Emission Label Replacement for Motor Coach Industries, Inc.
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(MCI)
Field Service Campaign-D18M2 ? REVISION 1 GHG17 Detroit? DD13 Software Reprogramming and Emission Label Replacement for Motor Coach Industries, Inc.
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(MCI)
DD13, DD15, DD16 Check Engine Light Flashing or Blinking
GHG14 Intake Manifold Pressure Too Low
GHG17 Heavy Duty Engine Platform Vehicle Dash Oil Pressure Gauge
601-13 Engine Oil Capacities
sb54298 GHG17 Heavy Duty Engine Platform Vehicle Dash Oil Pressure GaugeB
sb2084 OAT Coolant Replaces NOAT Coolant in Detroit Engines
sb0175 Replacing Drive Belts on MBE4000 EnginesB
sb0006 Freightliner Courtesy Engineering PolicyB
Heavy Duty Engine Wastegate Repair Kit DKI470E16019
0120-17 Diagnostic Test - Engine Oil Leaks - Oil Developer Method
Retrofitting Trelleborg Engine Mounts for EPA07 and Newer
Electrical
18 bulletinsService Solution SS 1033094 KUS Float Tube Fuel Level Sensor Inform...
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.
Updated Freightliner Service Bulletin for Powernet Troubleshooting Guide - Batteries, Path, Alternator, and Starter.
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This bulletin replaces the version dated 5/31/2017. Information is added about the BCT-460DTNA PowerNet Assessment Tool. When troubleshooting Powernet issues, use the BCT-460DTNA PowerNet Assessment Tool. As of May 29, 2018, the AutoMeter is the only Daimler-approved tool for troubleshooting vehicle Powernet issues.
Service Bulletin for Guidelines for Repairing or Replacing an Electrical Harness.
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Use the guidelines in this bulletin to determine if a damaged electrical harness should be repaired or replaced.
Service Bulletin on guidelines for repairing or replacing an electrical harness.
Service Bulletin for upgrading BHM software for switch expansion module fault SPN 698 FMI 7.
Service Bulletin describing changes made to the Powernet Distribution Box (PNDB) for better fuse retention.
Service Information Bulletin for Communication Loss with a Common Powertrain Controller (CPC) Module (CPC Heartbeat...
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Message is no Longer Arriving)
Forward Chassis Wiring Harness
SS 1034220 SSI Ultrasonic Fuel Level Sensor Information
54-277 - Resetting Erroneous Learned Roll Call ECUs on Vehicles with ICU4M
54-278 - Powernet Troubleshooting Guide: Batteries, Path, Alternator, and Starter
54-274 - Plastic Battery Box Cover Retainer Clip
sb54278 Powernet Troubleshooting Guide Batteries, Path, Alternator, and Starter
sb54202 Rerouting the DDEC IV Relative-Humidity-Sensor Harness
sb2066 Gentech Low Coolant Level Sensor
SPN 521221 (TCM)
SPN 521222 (TCM)
Fuel System
16 bulletinsCustomer Service Announcement saying that Service Pack (SP) 3 for DiagnosticLink 8.11 Standard and Professional will be...
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available for download from the Detroit Diesel server.
Service Bulletin for Equiflo Fuel System Breather Tube Inspection
Service Information Bulletin for Symptom Diagnostics - Fluid in the Aftertreatment - Diesel Fuel Contamination.
Service Information Bulletin regarding PTO Dosing.
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This feature enables Active Regeneration of the DPFs while in PTO mode.
Fuel System Integrity Check Routine - Two-Filter Fuel System
Fuel Level Sending Unit Retrofit
Fuel System Integrity Check Routine - Two-Filter Fuel System
Fuel Level Sending Unit Retrofit
Fuel System Integrity Check Routine - Two-Filter Fuel System
Emission Recall D18R5 GHG17 DD Platform Model Years 2016-2018 Software Reprogramming For California Onboard Diagnostics
sb54296 Fuel Level Sending Unit RetrofitB
sb54148 Radio and Integrated Thin-Film Antenna Troubleshooting, and Field Service UpdatesB
sb49040 Diesel Exhaust Fluid (DEF) Pressure Line Disconnected at the Doser ConnectionB
fsb49040 Conduite sous pression de fluide pour chappement diesel (DEF) dbranche au niveau du raccordement du doseur
Diesel Exhaust Fluid (DEF) Pressure Line Disconnected at the Doser Connection
SPN 4765 FMI 0 - Exhaust Temperature Out Of Range High
Suspension
13 bulletinsRevised Freightliner Service Bulletin for Axle Flange Gasket Replaced with O-Ring.
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Revision removed steps instructing removal and installation of wheels. Daimler Trucks North America has released a new axle shaft to hub rubber O-ring (part number 11-30728-000) as a replacement for the paper gasket (part number 11-14418-000). The new O-ring will provide better sealing and is reusable. It is quicker and easier to use compared to the paper gasket, because using a paper gasket requires cleaning the hub when the axle shaft is removed.
Freightliner Service Bulletin for Axle Flange Gasket Replaced with O-Ring.
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Daimler Trucks North America has released a new axle shaft to hub rubber O-ring (part number 11-30728-000) as a replacement for the paper gasket (part number 11-14418-000). The new O-ring will provide better sealing and is reusable. It is quicker and easier to use compared to the paper gasket, because using a paper gasket requires cleaning the hub when the axle shaft is removed.
Freightliner Service Bulletin for Non-Airliner Rear Suspension Crossmember Fastener Change.
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With the start of production on March 2, 2020, the fasteners used to assemble the non-Airliner rear suspension (bogie) crossmember have changed. The rear suspension bogie crossmember gussets to the C-channel will be assembled with 5/8 - 18 fasteners. This change includes a revision to a higher friction nut that requires an increase in tightening torque. The new higher friction nut can be identified by its green color.
Freightliner Service Bulletin for Front Axle Spacer Replacement.
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This service bulletin replaces the version dated 05/01/2016. This bulletin is updated to include the parts list. Some vehicles may exhibit a lean (right or left) due to weight difference on the front suspension. While this does not affect the operation of the vehicle, it may be visually unpleasing to many customers. To correct this condition, replace the existing front axle spacer on the low side of the vehicle with a thicker one.
Service Bulletin for Hendrickson HaulMaax Rear Suspension Transverse Torque Rod Tower Bracket Replacement
Tool Letter for New Final Drive Driver Controlled Differential Lock Spring Compressor.
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These new axles require a new tool to compress the Driver Controlled Differential Lock (DCDL) spring. To remove and install the DCDL spring, the tool DSN0FDA17001 is needed.
Service Bulletin to fix vehicles which may have an incorrect transverse torque rod tower bracket installed on the rear drive axles at the factory.
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This can result in cracking at the transverse rod tower where it is welded to the axle housing, premature wearing of the transverse torque rod tapered pin and bushings, and damage to the transverse torque rod frame bracket.
SS 1034171 Airliner Rear Suspension Chassis Lean Troubleshooting
Service Bulletin: AirLiner Suspension Six-Piece Bolted Service Crossmember
With the start of production on February 12, 2018, the fasteners used to assemble Airliner rear suspension crossmembers changed.
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The forward-suspension crossmember will assembled with 5/8-18 fasteners and the rear-suspension (bogie) crossmember will be assembled with 3/4-16 fasteners.
33-28 - Bearing Spacer Replacement, ConMet PreSet Steer Hubs
35-30 - Bearing Spacer Replacement, ConMet PreSet Drive Hubs
Detroit? DT12? Split Rod Bushing Repair
Body & Paint
11 bulletinsService Bulletin revision for window regular refit.
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Argosy is now included as an applicable vehicle. This version replaces the previous version dated 9/27/19.
Service Bulletin for Window Regulator Retrofit
Customer Service Announcement Letter Revision for Dealers/Distributors Accessing DDEC Backdoor Passwords
Warranty Information Letter - Expanded guidelines for paint-related claims sent out to Freightliner, Western star,...
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Thomas Built Bus, Export and Direct warranty customers
Service Bulletin 9817- Paint Supplier Change
Service Bulletin 9815- Paint Finish Standards
The right-hand cab panel on New Cascadia can come into contact with the right-hand chassis-side fairing when making a left turn.
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This contact can result in an audible popping noise, paint-damage to the rocker panel and damage to the back-side of the chassis-side fairing.
sb9815 Paint Finish Standards
sb98020 Axalta Paint Finish CareB
sb9815 Paint Finish StandardsB
sb2043 Radiator Fan Shroud Seal
Steering
7 bulletinsSteering Intermediate Shaft Replacement
Adjusting Tilt Lock Force on TRW Steering Columns
Adjusting Tilt Lock Force on TRW Steering Columns
Adjusting Tilt Lock Force on TRW Steering Columns
Adjusting Tilt Lock Force on TRW Steering Columns
sb4641 Adjusting Tilt Lock Force on TRW Steering ColumnsB
fp46907 Steering Intermediate Shaft ReplacementB
Transmission
6 bulletinsService Bulletin for Lengthening the Backup Light Harness.
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Though the backup light harness is long enough to connect to the backup light switch, it may be short enough that the wire seals in the connector can be stressed. Moisture entering through the seals can cause corrosion, resulting in a bad connection and/or failure of the switch. As a result, backup lights and, if equipped, the backup alarm, may not function when the vehicle is shifted into reverse.
Warranty Policy Letter to communicate remarketing handling cap for Detroit DT12 Transmission.
sb2074 Kysor Fan Clutch Rocking Runout Inspection
sb2052 Horton Drivemaster Fan Clutch Hub Bearings
Detroit? DT12? Transmission Proper Moving Procedure
FMI 2- Automatic Gear Selection - Incompatible or missing dataset
Software & Calibration
3 bulletinsField Service Campaign for GHG17 Detroit DD16 software reprogramming.
Warranty Information Letter updated to communicate warranty system updates.
Updates to troubleshooting guides in Diagnostic Link with newest version
Hybrid & EV
3 bulletinsThe modified parked regeneration strategy has been standard on GHG17 units since the start of GHG17 production and was...
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added to EPA10 and GHG14 units with a software update. The modified regeneration utilizes an improved strategy to clean the DOC inlet face and reduce downtime due to DOC face plugging.
18TS4Rev DD Heavy Duty Platform Accessory Drive Belt
SPN 3556 FMI 0, 1, 18 - Regeneration Temperature Update Procedures
Brakes
3 bulletinsBrake Caliper Mounting Bolts
FL783 Dealer Bulletin Brake Caliper Mounting Bolts
Recall FL783- Brake Caliper Mounting Bolts
HVAC & Climate
2 bulletinsNew H02 and H03 A/C lines.
Service Bulletin for A/C system receiver-drier replacement guidelines.
Lighting
2 bulletinsCustomer Service Announcement for a policy change regarding Detroit Service Information Bulletins (SIBs) will now have a...
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60-day expiration, starting on the release day of the bulletin. The intent of a SIB is to notify the service network of a major change to one or more service procedures. Do not save SIBs nor reference them for repairs, as they are uncontrolled and never updated.
sb2046 ABA Hose Clamp Torque Values
Infotainment
1 bulletinSS 1032974 High Oil Pressure on 2017 DTNA Vehicles Instrument Cluster Display