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NHTSARecalled Jul 29, 2021 · #21V579000

Brake System Calibrated Incorrectly

Hazard

Vehicle safety defect

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Description

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. Overall braking performance may be compromised, increasing the risk of a crash.

Product details

Product
Brake System Calibrated Incorrectly
Type
Vehicle
Manufacturer
General Motors, LLC
Model numbers
UPCs

What you should do

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.

View the official CPSC notice