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Service bulletins for the 2018 Freightliner Cascadia

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

1044 on file from NHTSA, as of 2026-10-19.

By type

By component

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
sb543082019-03-18. Service bulletin. ELECTRICAL SYSTEM. Service Bulletin- Chassis ECU Programming
Emission Recall2018-12-10. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Emission Recall D18R5 GHG17 DD Platform Model Years 2016-2018 Software Reprogramming For California Onboard Diagnostics
GHG17 Emission R2018-12-10. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Emission Recall D18R5 GHG17 DD Platform Model Years 2016-2018 Software Reprogramming For California Onboard Diagnostics
DD13, DD15, DD162018-12-10. Service bulletin. ELECTRICAL SYSTEM. DD13, DD15, DD16 Check Engine Light Flashing or Blinking
Eaton 1800-Watt2018-12-10. Service bulletin. ELECTRICAL SYSTEM. Eaton 1800-Watt Inverter With Low Voltage communication
DOC-10339112018-12-10. Service bulletin. ELECTRICAL SYSTEM. Service Solution 1033911- After Reprogramming CPC04T, Fault Code (VRDU) 232/524000/9-ECU CPC Timeout Comes Active
18CSA16 Release2018-12-10. Service bulletin. ELECTRICAL SYSTEM. Release of DiagnosticLink® 8.08 Service Pack 2
Telematics conne2018-12-10. Service bulletin. ELECTRICAL SYSTEM. Customer Advisory Letter- Telematics Connections
sb543012018-12-10. Service bulletin. ELECTRICAL SYSTEM. Indel B Refrigerator Loose Circuit Board
DOC-10334522018-12-10. Service bulletin. ELECTRICAL SYSTEM. SS 1033452 Setting the Time in the ICUC (New Cascadia)
18CSA92018-12-10. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. 18CSA9 Release of DiagnosticLink® 8.08
DOC-10334822018-10-29. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. Trailer Stop Lamp Activation w/ Hand Valve (Parameter Configuration) - P4 New Cascadia
DOC-10334522018-10-29. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. SS 1033452 Setting the Time in the ICUC (New Cascadia)
0501-182018-10-29. Service bulletin. ENGINE; EQUIPMENT; ELECTRICAL SYSTEM. 0501-18 Aftertreatment Control Module (ACM)
DOC-10333642018-10-29. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY. SS 1033364 - New Cascadia Forward Chassis Harness Chafe
DOC-10333632018-10-29. Service bulletin. ELECTRICAL SYSTEM; ENGINE. SS 1033363 CEL On Above 70 MPH (CPC fault code 1624/3)
DOC-10333512018-10-29. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL. SS 1033351 New Cascadia Fault Coed SA 33 SPN 520197 fmi 31 MQ Switich Bus - Malfunction
DOC-10333222018-10-29. Service bulletin. AIR BAGS; ELECTRICAL SYSTEM. SS 1033322 ABS light illuminating in ICU, ABS solenoids will not self-check
aeo18M12018-10-29. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL; ELECTRICAL SYSTEM:SOFTWARE. aeo18M1 GHG14 Heavy Duty Engine Platform Vocational Application Programming
MY18M12018-10-29. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL; ELECTRICAL SYSTEM:SOFTWARE. MY18M1a 05-MAR-2018 Vocational
sb49322018-06-25. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. sb4932 DEF Gauge Reading Incorrectly
54-2772018-06-25. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL. 54-277 - Resetting Erroneous Learned Roll Call ECUs on Vehicles with ICU4M
54-2782018-06-25. Service bulletin. ELECTRICAL SYSTEM. 54-278 - Powernet Troubleshooting Guide: Batteries, Path, Alternator, and Starter
54-2742018-06-25. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. 54-274 - Plastic Battery Box Cover Retainer Clip
0326-172018-06-18. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. (ACM) (GHG17)

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.