Service bulletins for the 2014 Ram 4500
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.
431 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Anti-lock brakes are shown. Show all
| 0501315 | 2022-07-05. Service bulletin. SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE. Anti Lock Brake (ABS) Module System Enhancements. |
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| 08-001-14 | 2018-05-21. Service bulletin. ELECTRICAL SYSTEM; SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE. Flash: Activate The Disable Feature For Hill Start Assist And PTO Enhancement This bulletin involves updating the Anit-Lock Brake System (ABS) module software. No DTC will be found. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.