Service bulletins for the 2015 Peterbilt 379
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.
25 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Backup camera are shown. Show all
| FRN715-1 | 2021-06-07. Service bulletin. BACK OVER PREVENTION:SOFTWARE. Instrumentation - SmartNav 2.0 Software Update - Peterbilt vehicles manufactured between July 01, 2015 through November 12, 2015 with the SmartNav 2.0 system have some SmartNav features, including truck navigation and Bluetooth phone service disabled at the time of delivery to ensure proper system functionality. These features are now available for activation. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.