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Service bulletin 0125-17

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10133577
Published by NHTSA2018-04-16
Manufacturer's number0125-17
Manufacturer's date2017-01-25
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

NHTSA's summary

0125-17 SPN 4817 (MCM) (GHG17)

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine, Exhaust and emissions, Transmission and driveline, Automatic transmission, Exhaust manifold, pipes and muffler, Transmission control module

Vehicles listed
FREIGHTLINER 114SD2016, 2017, 2018
FREIGHTLINER 122SD2016 to 2018
FREIGHTLINER BUSINESS CLASS M22016 to 2017
FREIGHTLINER CASCADIA2016, 2017, 2018
FREIGHTLINER M2 BUSINESS CLASS2018
WESTERN STAR 47002016, 2017, 2018
WESTERN STAR 49002016, 2017, 2018
WESTERN STAR 57002016, 2017, 2018
WESTERN STAR 69002016, 2017, 2018

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
17V7300002017-11-17. POWER TRAIN:AUTOMATIC TRANSMISSION

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
TechTalk76922020-11-03. Service bulletin. Tech Talk discussion for wiring a solenoid and switch for a 2016 Cascadia with PTO on a DT12 transmission.
sb601632019-04-08. Service bulletin. Adding Floor Support for Vehicles with Automatic or Automated Transmissions
0702-172019-04-01. Service bulletin. Diagnostics
0703-172019-04-01. Service bulletin. Diagnostics
0704-172019-04-01. Service bulletin. Diagnostics
0705-172019-04-01. Service bulletin. Diagnostics
0505-182018-12-10. Service bulletin. 0505-18 SPN 3563 HDEP Inlet manifold pressure Too Low
D18M4 Remanufact2018-12-10. Service bulletin. Field Service Campaign: Remanufactured Detroit? DT12? Transmission
MY18M42018-10-29. Service bulletin. MY18M4-Bulletin-02-MAY-2018 Field Service Campaign D18M4
aeo18M42018-10-29. Service bulletin. aeo18M4 Field Service Campaign D18M4