The defect
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.
The risk
Overall braking performance may be compromised, increasing the risk of a crash.
The remedy
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.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Chevrolet Tahoe | 2021 |
| GMC Yukon | 2021 |
Components: SERVICE BRAKES, HYDRAULIC:POWER ASSIST:ELECTRIC:CONTROL MODULE:SOFTWARE
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Chevrolet Tahoe | 2021 | 460 | 16 |
| GMC Yukon | 2021 | 341 | 13 |
Other service brakes, hydraulic recalls in 2021
58 of the 988 recall campaigns reported to NHTSA in 2021 concerned the service brakes, hydraulic; General Motors, LLC filed 186 campaigns in all.
| 21V974000 16 Dec 2021 | Arrow Manufacturing, Inc. |
| 21V940000 3 Dec 2021 | Zero Motorcycles Inc. |
| 21V937000 2 Dec 2021 | Hyundai Motor America |
| 21V933000 1 Dec 2021 | Daimler Vans USA, LLC |
| 21V936000 1 Dec 2021 | Kia Motors America |
| 21V922000 23 Nov 2021 | Ford Motor Company |
| 21V890000 17 Nov 2021 | Toyota Motor Engineering & Manufacturing |
| 21V853000 3 Nov 2021 | Volkswagen Group of America, Inc. |
NHTSA recalls (public domain) · all recalls of 2021