Service bulletins for the 2021 Ram 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.
1129 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
Only bulletins with component: Shocks and struts are shown. Show all
| 1700321 | 2022-09-26. Service bulletin. SUSPENSION:REAR:SHOCK ABSORBER. Noise in Left Rear Shock Area Over Bumps This bulletin involves replacing the left rear shock absorber. The customer may describe the following:Clunk in left rear shock/suspension when driving over bumps. |
|---|---|
| 1700221 | 2022-09-26. Service bulletin. SUSPENSION:REAR:SHOCK ABSORBER. Noise in Right Rear Shock Area Over Bumps This bulletin involves replacing the right rear shock absorber. The customer may describe the following:Clunk in right rear shock/suspension when driving over bumps. |
| 1700221 | 2022-05-31. Service bulletin. EQUIPMENT; SUSPENSION:REAR:SHOCK ABSORBER. Noise in Right Rear Shock Area Over Bumps This bulletin involves replacing the right rear shock absorber. The customer may describe the following:Clunk in right rear shock/suspension when driving over bumps. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.