Service bulletins for the 2006 Peterbilt 340
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.
14 on file from NHTSA, as of 2026-10-19.
By type
By component
By topic
Only bulletins with component: Wiring and fuses are shown. Show all
| 7071 | 2007-10-04. Service bulletin. ELECTRICAL SYSTEM:WIRING. 707-1 MEDIUM DUTY A/C SWITCH - INCORRECTLY WIRED AT THE FACTORY. *NJ |
|---|
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.