Chevrolet, Gmc, Cadillac 2020–2022 Power Train recall

Recalled October 24, 2024 · NHTSA recall 24V797000 · Chevrolet

Hazard

Rear wheel lock-up can increase the risk of a crash.

Remedy

Dealers will install new transmission control module software, free of charge. GM will provide a special coverage program to cover the repair of transmissions that are identified by the remedy software as containing a defective control valve. Owner notification letters were mailed December 12, 2024. Owners may contact GM customer service at 1-888-988-7267, Cadillac customer service at 1-800-458-8006, GMC customer service at GMC 1-800-462-8782 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N242454440.

Units

463,295 units

Description

General Motors, LLC (GM) is recalling certain 2020-2022 Chevrolet Silverado 1500, 2500, 3500, GMC Sierra 1500, 2500, 3500, 2021 Cadillac Escalade, Escalade ESV, Chevrolet Tahoe, Suburban, GMC Yukon, and Yukon XL vehicles equipped with diesel engines. The transmission control valve may fail and cause the rear wheels to lock-up.

What to do

Product

Chevrolet ESCALADE · Chevrolet ESCALADE ESV · Chevrolet SIERRA 1500 · Chevrolet SIERRA 2500 · Chevrolet SIERRA 3500 · Chevrolet SILVERADO 1500 · Chevrolet SILVERADO 2500 · Chevrolet SILVERADO 3500 · Chevrolet SUBURBAN · Chevrolet TAHOE · Chevrolet YUKON · Chevrolet YUKON XL

Manufacturer(s)

General Motors, LLC

Source: U.S. National Highway Traffic Safety Administration. Official recall notice on nhtsa.gov →