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Service bulletins for the 2015 Ram 3500

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.

523 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
18-037-16 REV. A2016-07-14. Service bulletin. ENGINE; ELECTRICAL SYSTEM:SOFTWARE. This bulletin involves reprogramming the Engine Control Module/Powertrain Control Module (ECM/PCM) with the latest available software.
18-038-162016-06-22. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
09-002-15 REV.A2015-07-15. Service bulletin. ENGINE. CHRYSLER 2014-2015 DODGE RAM 2500, 3500 4500/5500 PICKUP , CAB CHASSIS. BULLETIN INFORMATION REGARDING KNOCKING NOISE COMING FROM THE ENGINE AFTER VEHICLE SITTING OVERNIGHT. ENGINE REPLACEMENT IS REQUIRED. *LJ

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.