Service bulletins for the 2021 KARMA Revero GT
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.
29 on file from NHTSA, as of 2026-10-19.
By type
By component
| SC-20-90-04.01 | 2022-07-19. Service bulletin. EQUIPMENT. Update to previous communication regarding vertical location of radar calibration mirror. Supplement to the Karma Sync Procedure for Radar Module Calibration |
|---|---|
| CC-21-00-01 | 2022-03-22. Service bulletin. ELECTRICAL SYSTEM. Baseline 1050 software update |
| SC-22-01-01 | 2022-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; UNKNOWN OR OTHER. VIN decoder information bulletin |
| CC-21-70-01 | 2021-07-08. Service bulletin. EQUIPMENT. a trim piece in the front fascia falls out of place easily (the recovery eye). this is a remedy to secure it better |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.