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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
0346-172018-06-18. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. (CPC) (GHG17)
sb542152018-06-18. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. sb54215 ICU4M Missing VORAD Information or Reporting Fault SA 42 SPN FMI 07
sb542392018-06-18. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; STRUCTURE. Cascadia Cabin CAN ECU Compatibility
sb42692018-06-18. Service bulletin. ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID. sb4269 Excessive Moisture in the Air System
0204-17 SPN 52102018-06-18. Service bulletin. ELECTRICAL SYSTEM. 0204-17 SPN 521050 (MCM) (GHG17)
0205-17 SPN 52102018-06-18. Service bulletin. ELECTRICAL SYSTEM. 0205-17 SPN 521052 (MCM) (GHG17)
DOC-10334162018-06-18. Service bulletin. PARKING BRAKE; ELECTRICAL SYSTEM:SOFTWARE. SS 1033416 New Cascadia ICUC Brake Drag Warning Message Appears For Approximately 3 Seconds When Applying Or Releasing The Parking Brake
0405-182018-06-18. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). 0405-18 Symptom Diagnostics - Range Up or Down Shift Issue
0402-182018-06-18. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ELECTRICAL SYSTEM. 0402-18 SPN 625 (CPC) (GHG14)
0401-182018-06-18. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 0401-18 SPN 1231 (MCM) (EPA10 GHG14)
sb831582018-06-18. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM. sb83158 ParkSmart Control Module Cover Modification for a New Phase HarnessB
sb542782018-06-18. Service bulletin. ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR; ELECTRICAL SYSTEM:STARTER ASSEMBLY; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. sb54278 Powernet Troubleshooting Guide Batteries, Path, Alternator, and Starter
sb26522018-06-18. Service bulletin. ELECTRICAL SYSTEM:WIRING; POWER TRAIN:AUTOMATIC TRANSMISSION. sb2652 DT12 PTO UpfitB
fp540312018-06-18. Service bulletin. ELECTRICAL SYSTEM:WIRING. fp54031 Ordering Service Wiring Harnesses for Cascadia
54-2752018-06-11. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. 54-275 - Chassis-Mounted Trailer PDM, Battery Power Cable Terminal Corrosion
sb49322018-06-11. Service bulletin. ELECTRICAL SYSTEM. sb4932 DEF Gauge Reading Incorrectly
DOC-10332602018-06-11. Service bulletin. ELECTRICAL SYSTEM. SS 1033260 New Cascadia Electric Horn Sounds One Time When Driver?s Door Is opened
1109-172018-06-11. Service bulletin. ELECTRICAL SYSTEM. Power Take-Off
1108-172018-06-11. Service bulletin. ELECTRICAL SYSTEM. Power Take-Off
1102-172018-06-11. Service bulletin. ELECTRICAL SYSTEM. SPN 157 (MCM) (GHG17)
DOC-10333632018-06-11. Service bulletin. ELECTRICAL SYSTEM. SS 1033363 CEL On Above 70 MPH (CPC fault code 1624/3)
DOC-10333512018-06-11. Service bulletin. ELECTRICAL SYSTEM. SS 1033351 New Cascadia Fault Coed SA 33 SPN 520197 fmi 31 MQ Switich Bus - Malfunction
DOC-10333342018-06-11. Service bulletin. ELECTRICAL SYSTEM. SS 1033334 ICU3S Displays "Electrical System Problem Detected - Shutdown in Progress"
MY18M12018-06-11. Service bulletin. ELECTRICAL SYSTEM. MY18M1a_05-MAR-2018_Vocational
17TL8Rev12018-06-11. Service bulletin. ELECTRICAL SYSTEM. Vehicle Interface Module

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