Service bulletins for the 2021 Dodge Challenger
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.
287 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Equipment and accessories are shown. Show all
| S2108000093 | 2021-05-24. Service bulletin. BACK OVER PREVENTION:DISPLAY FUNCTION; EQUIPMENT. Apple CarPlay Does Not Work Or Not Connecting |
|---|---|
| S2108000080 | 2021-04-26. Service bulletin. EQUIPMENT. Radio Replacement Reset Routine, Radio Has Missing Icons Or Are Grayed Out |
| S2108000045 | 2021-03-15. Service bulletin. EQUIPMENT:ELECTRICAL. Favorite Song On-Air Alert List Empty |
| S1814000005 Rev. | 2021-03-15. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. Customer complaint may include ticking noise with engine running coming from under the hood or under the vehicle on the passenger side. |
| 9004334 | 2021-03-01. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM. Power Window Regulator or Motor Owners may complain that the Driver and or Passenger Windows are inoperative. Technician may find DTC?s B18BA-12 - Window Control - Circuit Short to Battery, B18BA-13 - Window Control - Circuit Open (stored or active). Replace the DDM or PDM per detailed repair information in Service Library or reference Star Online Publlication S2008000182. Replacing regulators or motors will not correct this issue. |
| S2108000001 | 2021-02-16. Service bulletin. EQUIPMENT. Intermittent No Crank, Multiple CAN Communication Faults Present |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.