Recall
Chevrolet Tahoe — 21V579000
NHTSA ID
21V579000
Make
Chevrolet
Model
Tahoe
Years Affected
2021
Recall Date
2021-07-29
Component
SERVICE BRAKES, HYDRAULIC:POWER ASSIST:ELECTRIC:CONTROL MODULE:SOFTWARE
Units Affected
2
Completion Rate
—
Mfr Campaign No.
N212340970
Summary
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.
Consequence
Overall braking performance may be compromised, increasing the risk of a crash.
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.