Service bulletins for the 2005 Kenworth C500
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.
12 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Body and frame are shown. Show all
| 0297 | 2006-08-22. Service bulletin. STRUCTURE:BODY:HOOD:HINGE AND ATTACHMENTS. SEVERE SERVICE HOOD SUPPORT MISADJUSTMENT. THE TUBULAR BRACKET IN THE SEVERE SERVICE HOOD SUPPORT SYSTEM MAY CRACK OR BREAK IN THE WELD AT THE HOOD SUPPORT PAD ATTACHMENT IF THE SUPPORT PADS ARE ADJUSTED TOO HIGH ON THE TUBULAR BRACKET. *TT |
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| 5220 | 2005-11-19. Service bulletin. STRUCTURE. NEW INTERIOR DIAGNOSTIC TIPS. THE KENWORTH NEW CAB INTERIOR INTRODUCED IN 2005 HAS MANY PERFORMANCE FEATURES THAT ARE DIFFERENT. KENWORTH. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.