Service bulletins for the 2013 Kenworth T680
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.
48 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Seats are shown. Show all
| TIB-02-120 | 2012-09-27. Service bulletin. SEATS. KENWORTH: TESTING PROCEDURES SHOWS C- SCISSOR LINKAGE EXHIBITED EXCESSIVE RELATIVE MOTION AND INSTALLING NON CRITICAL SUPPORT BRACKET TO MINIMIZE RELATIVE MOTION OF C- SCISSOR LINKAGE. MODELS 39 QV AND VV T680S.. NO MODEL YEARS LISTED. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.