Service bulletins for the 2020 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.
1228 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
Only bulletins with component: Seat belts are shown. Show all
| S1808000233RevA | 2022-09-26. Service bulletin. SEAT BELTS; VEHICLE SPEED CONTROL. The Passive Entry Door Handle Does Not Unlock The Door And B25A3-00 Or B25A4-00 May Be Active |
|---|---|
| 9004308 | 2022-09-26. Service bulletin. SEAT BELTS; VEHICLE SPEED CONTROL; SEATS. COVER, Tonneau If the tonneau retaining strap or hold down latch is broken, there are repair straps and latches available. It is not necessary to replace the full tonneau cover. |
| S2008000193 | 2022-07-18. Service bulletin. AIR BAGS:SRS MALFUNCTION WARNING LAMP/LIGHT; SEAT BELTS:PRETENSIONER. Air Bag Warning Lamp Illuminates, DTC B007F-2B Passenger Seat Belt Pretensioner Circuit |
| 23-012-21 | 2021-04-26. Service bulletin. VEHICLE SPEED CONTROL; AIR BAGS; SEAT BELTS. Driver Side Rambox Opens By Itself Unprompted This bulletin involves removing the driver side Rambox and replacing the Rambox door lock actuator wiring harness with a jumper wiring harness. The customer may comment on one or more of the following:Every time the vehicle is unlocked the driver side Rambox opens. Driver side Rambox opens for no reason.This can happen while the vehicle is sitting over night, or if the vehicle is left unlocked. |
| S2008000193 | 2021-02-16. Service bulletin. SEAT BELTS. Air Bag Warning Lamp Illuminates, DTC B007F-2B Passenger Seat Belt Pretensioner Circuit |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.