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Service bulletins for the 2011 Western Star 6900

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.

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

By type

By component

Bulletins, newest first
16TL52018-02-12. Service bulletin. EQUIPMENT. 16TL5 DD Platform Aftertreatment Soot Sensor Socket DSN0ATZ16001
16TL42018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 16TL4 DOC Face Cleaning Tool P N W470589239100
16TL32018-02-12. Service bulletin. EQUIPMENT. 16TL3 Pocket iQ? ABS Product Family Kit is Available at PDC
16_TL-22018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 16_TL-2 DD Platform Aftertreatment NOx Sensor Socket W470589060900
16TS92018-02-12. Service bulletin. FUEL SYSTEM, OTHER. 16TS9 DD Platform High Pressure Fuel Lines
16TS82018-02-12. Service bulletin. ENGINE AND ENGINE COOLING. 16TS8 DD13 Cylinder Head and Cylinder Head Gasket Change
16TS72018-02-12. Service bulletin. FUEL SYSTEM, DIESEL. 16TS7 Reman Diesel Particulate Filter Serial Number
16TS52018-02-12. Service bulletin. POWER TRAIN. 16TS5 Release of the DD Platform Bearing Failure Guide
0304-16 SPN 27912018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE. 0304-16 SPN 2791 (MCM) ( GHG14) and SPN 2791 (MCM) ( GHG17)
0307-16 SPN 7232018-02-12. Service bulletin. EQUIPMENT:ELECTRICAL. 0307-16 SPN 723 (MCM) March
0301-16 SPN 6252018-02-12. Service bulletin. EQUIPMENT:ELECTRICAL. 0301-16 SPN 625 (CPC) (EPA07) and SPN 625 (CPC) (EPA10 GHG14)
0302-162018-02-12. Service bulletin. EQUIPMENT. Contaminated Fluids
0303-162018-02-12. Service bulletin. ENGINE AND ENGINE COOLING. Hydrocarbon Doser Coolant Lines
16-0112018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 16-011 New Detroit Camshaft Housing Seal Standard Repair Time
16-0102018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Warranty Recognition Program Suspension
16-009R2018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 16-009R_OWL Enhancements
16-0082018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. New Detroit Bearing Failure Analysis Standard Diagnostic Time
16-0072018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Canadian Warranty Parts Return Address Change
17TL282018-02-12. Service bulletin. EQUIPMENT. 17TL28 Fuel Injector Removal Tool DSN930E17004
17TL272018-02-12. Service bulletin. FUEL SYSTEM, GASOLINE. 17TL27 Injector Cup Tool DSN930E17001
17TL262018-02-12. Service bulletin. EQUIPMENT. 17TL26 Injector Heat Sleeve Removal Tool DSN930E17002
17TL252018-02-12. Service bulletin. SUSPENSION. 17TL25 TruckCam? Alignment System
sbw49112018-01-16. Service bulletin. ELECTRICAL SYSTEM. sbw4911 DEF Gauge Reading Incorrectly
sbw49102018-01-16. Service bulletin. ENGINE. sbw4910 Gentech DEF Coolant-Flow Solenoid, Testing and Replacement
sbw42052018-01-16. Service bulletin. SERVICE BRAKES, AIR:DISC:PADS. sbw4205 Bendix Air Disc Brake Thermal Overload Issues

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