Chevrolet / Gmc recall: Service brakes, hydraulic
What is wrong
General Motors, LLC (GM) is recalling certain 2021 Chevrolet Tahoe and GMC Yukon vehicles. Dealer service technicians may have calibrated the brake system incorrectly, affecting Electronic Stability Control (ESC) , traction control, Anti-Lock Brake System (ABS), and braking while towing a trailer.
What could happen
Overall braking performance may be compromised, increasing the risk of a crash.
The fix
Dealers will recalibrate the brake system control module, free of charge. Owner notification letters were mailed on August 27, 2021. Owners may contact Chevrolet customer service at 1-800-222-1202; GMC customer service at 1-800-462-8782. GM's number for this recall is N212340970.
Vehicles covered
- Chevrolet Tahoe 2021
- Gmc Yukon 2021
Facts
- NHTSA recall number
- 21V579000
- Type
- Vehicle
- Filed by
- General Motors, LLC
- Reported to NHTSA
- Jul 29, 2021
- Owners notified
- Aug 27, 2021
- Vehicles or items affected
- 2
- Started by
- The manufacturer
- Built
- –
- Part
- Service brakes, hydraulic › Power assist › Electric › Control module › Software
- Maker's own recall number
- N212340970
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Other recalls for the same vehicles
- Cadillac / Chevrolet / Gmc recall: Wheels May 14, 2026
- Cadillac / Chevrolet / Gmc recall: Power train May 7, 2026
- Buick / Cadillac / Chevrolet and more recall: Equipment Feb 26, 2026
- Cadillac / Chevrolet / Gmc recall: Power train Feb 13, 2026
- Cadillac / Chevrolet / Gmc recall: Fuel system, diesel Sep 18, 2025
- Cadillac / Chevrolet / Gmc recall: Engine and engine cooling Apr 24, 2025
To check one car, enter its 17-character VIN on the official NHTSA page: a recall may cover only some vehicles of a model year.
Recall data: National Highway Traffic Safety Administration (NHTSA). Nebula is not affiliated with or endorsed by NHTSA.