Service bulletins for the 2015 Peterbilt 348
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.
32 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Fuel system are shown. Show all
| 44-036 | 2022-01-06. Service bulletin. FUEL SYSTEM, GASOLINE. Information Only: An improved procedure has been developed for servicing the fuel filter on model 348 chassis equipped with a PX-9 and 11 5/8” frame rails. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.