Service bulletins for the 2023 Ram Promaster 1500
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.
13 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Engine are shown. Show all
| 9100264 | 2024-01-16. Service bulletin. ENGINE AND ENGINE COOLING. PSU Oil Pump Assy |
|---|---|
| 0700723 | 2023-07-31. Service bulletin. ENGINE AND ENGINE COOLING. Water Quality When Mixed With Engine Coolant |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.