2008–2010 Western Star 4900 Recall: Engine and Engine Cooling
NHTSA campaign 11V207000 · Engine and Engine Cooling · filed Mar 29, 2011 · verified Jul 30, 2026
The defect
DAIMLER TRUCKS IS RECALLING CERTAIN MODEL YEAR 2008-2010 WESTERN STAR 4900 TRUCKS EQUIPPED WITH CATERPILLAR C15 ENGINES AND MANUFACTURED FROM FEBRUARY 9, 2007, THROUGH FEBRUARY 20, 2009. DEGRADATION OF A COMBUSTION TUBE WELD CAN CAUSE RADIAL HEAT IMPINGEMENT ON THE BODY WHICH MAY BURN THROUGH CERTAIN BODIES USED ON C15 ENGINES.
The risk
THIS COULD RESULT IN A FIRE.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
CATERPILLAR IS HANDLING THE OWNER NOTIFICATION AND REMEDY FOR THIS CAMPAIGN. PLEASE SEE CATERPILLAR'S DEFECT REPORT 11E-006. CATERPILLAR WILL REPLACE THE SINGLE PIECE COMBUSTION TUBE WITH A THICK WALL COMBUSTION TUBE WHICH WON'T ALLOW THE HEAT TO BREAK THROUGH. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN IN AUGUST 2011. OWNERS MAY CONTACT CATERPILLAR TOLL-FREE AT 1-800-447-4986.
DAIMLER TRUCKS SAFETY RECALL NO. FL-603.OWNERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO <A HREF=HTTP://WWW.SAFERCAR.GOV>HTTP://WWW.SAFERCAR.GOV</A> .
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Western Star | 4900 | 2008, 2009, 2010 |
Related recalls
More Western Star 4900 recalls
- 2023 Western Star 4900 and 1 other model — A defect in the inversion valve may delay park brake…
- 2022 FCCC MT45G and 16 other models — Tie rod may be missing a fastener, allowing the steer arm…
- 2020–2023 Freightliner 114SD and 5 other models — Vehicles are equipped with tires that are not compatible…
- 2023 Freightliner 114SD and 4 other models — Tie rod clamps may have been improperly heat-treated…
- 2020 Freightliner Cascadia and 4 other models — Gross Axle Weight Rating (GAWR) listed on the Federal…
Other campaigns involving Western Star vehicles
- 2021–2027 Western Star 47X and 1 other model — A stud connecting the battery to the starter at the frame…
- 2020–2026 Freightliner 108SD and 7 other models — Axle clamp fasteners may be loose, which can result in a…
- 2025–2026 FCCC MT45G and 11 other models — Tie rod castle nut and cotter pin may not be installed…
All Western Star 4900 recalls → · All Western Star recalls →
Source: NHTSA recall database, campaign 11V207000 (manufacturer number FL-603). Data last verified Jul 30, 2026.