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Service bulletins for the 2017 Western Star 5700

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.

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

By type

By component

Bulletins, newest first
DOC-10334032018-12-10. Service bulletin. VISIBILITY/WIPER; VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR. SS 1033403 - WST Wiper Motor not Parking Issues
DOC-10333152018-12-10. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. SS 1033315 - WST 5700 Exhaust Pipe Installation Bracket Improvements
DOC-10332732018-12-10. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. SS - 1033273: WST 5700XE Sun Visor Cracks - Mounting Screws Loose
MY18M42018-12-10. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ENGINE. MY18M4_Bulletin_02-MAY-2018 Field Service Campaign D18M4
aeo18M42018-12-10. Service bulletin. POWER TRAIN. aeo18M4 Field Service Campaign D18M4
0508-182018-12-10. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. 0508-18 Aftertreatment
0505-182018-12-10. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. 0505-18 SPN 3563 HDEP Inlet manifold pressure Too Low
0504-182018-12-10. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS; FUEL SYSTEM, GASOLINE. 0504-18 Fuel System - Fuel Injectors
0503-182018-12-10. Service bulletin. EQUIPMENT; ENGINE. 0503-18 Relative Cylinder Compression Test
0502-182018-12-10. Service bulletin. ENGINE AND ENGINE COOLING. 0502-18 Symptom Diagnostics - Low Engine Coolant Temperature
0501-182018-12-10. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. 0501-18 Aftertreatment Control Module (ACM)
18SP7342018-12-10. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER. 18SP734 18SP734?GHG14 DD15AT Turbocharger
wp000022018-12-10. Service bulletin. EQUIPMENT:OTHER:LABELS. wp00002 Replacing Gross Vehicle Weight Rating (GVWR) Certification Labels
sbw310132018-12-10. Service bulletin. EQUIPMENT. sbw31013 Fifth Wheel Outboard Angle Mount Fastener Change
ICI18-016 FL7562018-12-10. Service bulletin. EQUIPMENT. ICI18-016 FL756 ? Automotive Connector Terminal Removal Tool
FL7662018-12-10. Service bulletin. EQUIPMENT. FL766 Western Star Power Cable Studs
FL7562018-12-10. Service bulletin. EXTERIOR LIGHTING:BRAKE LIGHTS. FL756 Brake Light Pressure Switches
D17M1 GHG17 DD152018-12-10. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:ENGINE:DIESEL. Field Service Campaign: GHG17 DD15 Model Year 2016 Diesel Particulate Filter (DPF)
D18M4 Remanufact2018-12-10. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. Field Service Campaign: Remanufactured Detroit? DT12? Transmission
DOC-10334642018-10-29. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. SS: 1033464 - WST 5700XE Sun Visor ? LED Skirt Marker Valance Lights water ingress.
DOC-10334622018-10-29. Service bulletin. VISIBILITY; EQUIPMENT ADAPTIVE/MOBILITY. SS 1033462 - WST Cab Mounted Mekra Mirror Cover Chrome Peeling
DOC-10334462018-10-29. Service bulletin. POWER TRAIN. SS1033446 Driveline Support Bearing - Meritor Driveline
DOC-10333152018-10-29. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. SS 1033315 - WST 5700 Exhaust Pipe Installation Bracket Improvements
DOC-10332732018-10-29. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. SS - 1033273: WST 5700XE Sun Visor Cracks - Mounting Screws Loose
MY18M42018-10-29. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. MY18M4-Bulletin-02-MAY-2018 Field Service Campaign D18M4

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