Service bulletins for the 2016 Western Star 4700
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.
721 on file from NHTSA, as of 2026-10-19.
By type
By component
| 1002-16 | 2017-06-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 1002-16 SPN 3512 (ACM) (GHG17) |
|---|---|
| 1001-16 | 2017-06-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 1001-16 SPN 3719 (ACM) (GHG17) |
| 18SP713REV 18SP7 | 2017-05-31. Service bulletin. FUEL SYSTEM, OTHER. 18SP713REV 18SP713 –EPA10 DD13 THREE-FILTER FUEL SYSTEM TO TWO-FILTER KM59 GEN1 FUEL SYSTEM CONVERSION SERVICE KIT |
| 16TS21 | 2017-05-31. Service bulletin. ELECTRICAL SYSTEM. 16TS21 GHG17 DD PLATFORM ENGINES WITH CODE SPN: 3217 FMI: 2, SCR INLET NOX SENSOR LAMBDA DRIFT LOW OR CODE SPN: 3227 FMI: 2, SCR OUTLET NOX SENSOR LAMBDA DRIFT LOW |
| 16TL20 | 2017-05-31. Service bulletin. ENGINE. 16TL20 HEAVY DUTY ENGINE VALVE STEM SEAL INSTALLING DRIFT AND SLEEVE |
| 16TL18 | 2017-05-31. Service bulletin. ELECTRICAL SYSTEM. 16TL18 GHG17 MEDIUM DUTY (MD) TEST ELECTRONIC CONTROL UNITS (ECUS) |
| 16TL17 | 2017-05-30. Service bulletin. ENGINE. 16TL17 LABEL UPDATE FOR GHG14 TEST AFTERTREATMENT CONTROL MODULE (ACM) |
| 16TL14REV | 2017-05-30. Service bulletin. ENGINE. 16TL14REV GHG17 CAMSHAFT TIMING TOOL SET W470589062300 |
| 09 11-16 | 2016-10-21. Service bulletin. ENGINE; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY. 0911-16 SPN 1761 (ACM) (GHG17) |
| 09 10-16 | 2016-10-21. Service bulletin. ENGINE. 0910-16 SPN 3251 (ACM) (GHG17) |
| 09 09-16 | 2016-10-20. Service bulletin. ENGINE. 0909-16 EXCESSIVE OIL CONSUMPTION |
| 09 06-16 | 2016-10-20. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. 0906-16 LOW PRESSURE FUEL PUMP |
| 09 05-16 | 2016-10-20. Service bulletin. ENGINE. 0905-16 SPN 100 (MCM) (GHG17) |
| 09 02-16 | 2016-10-20. Service bulletin. ENGINE. 0902-16 SYMPTOM DIAGNOSTICS - BELT COMING OFF, SHREDDING OR MISALIGNMENT |
| 09 01-16 | 2016-10-20. Service bulletin. ENGINE; EQUIPMENT. 0901-16 SPN 5927 (MCM) (GHG17) |
| 18SP732 | 2016-10-20. Service bulletin. EQUIPMENT; FUEL SYSTEM, OTHER:FUEL FILTER. GHG17 MEDIUM DUTY OIL FILTER KIT SPECIAL NOTICE |
| 16 TS-18 | 2016-10-20. Service bulletin. ENGINE. 16TS18 EPA10 AND LATER DD AUTO-ELEVATE FEATURE |
| 16 TL-15 | 2016-10-20. Service bulletin. ELECTRICAL SYSTEM; ELECTRONIC STABILITY CONTROL (ESC). 16TL15 GHG17 HEAVY DUTY (HD) TEST ELECTRONIC CONTROL UNITS (ECUS) |
| 16-032 | 2016-10-19. Service bulletin. ENGINE. 16-032_DETROIT STANDARD DIAGNOSTIC TIME FOR GHG14 AFTERTREATMENT DEVICE CHECKLIST UPDATED |
| 08 14-16 | 2016-10-19. Service bulletin. ELECTRICAL SYSTEM; ENGINE. 0814-16 SPN 5016 (ACM) (GHG17) |
| 08 13-16 | 2016-10-19. Service bulletin. ENGINE. 0813-16 SPN 3251 (ACM) (GHG17) |
| 08 11-16 | 2016-10-19. Service bulletin. ENGINE. 0811-16 CAMSHAFT AND IDLER GEAR |
| 08 10-16 | 2016-10-19. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. 0810-16 SYMPTOM DIAGNOSTIC – NOISE |
| 08 09-16 | 2016-10-19. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. 0809-16 SYMPTOM DIAGNOSTICS : NOISY 1- BOX™ AFTERTREATMENT |
| 08 05-16 | 2016-10-18. Service bulletin. ENGINE. 0808-16 SYMPTOM DIAGNOSTICS - ENGINE BRAKE |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.