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.
Compare the exact product and every lot, model, serial range or date listed in the official notice. A similar name alone does not establish that your product is included.
Identifiers in this source record
2021 CHEVROLET TAHOEManufacturer campaign: N242454440Part: 24053053, 24048701, 24298877, 24299093, 24043767, 24049465, 24044192, 240479952022 GMC SIERRA 35002022 CHEVROLET SILVERADO 25002021 GMC YUKON XL2021 GMC YUKON2021 GMC SIERRA 35002021 GMC SIERRA 25002020 GMC SIERRA 15002021 GMC SIERRA 15002022 GMC SIERRA 15002020 CHEVROLET SILVERADO 35002020 CHEVROLET SILVERADO 25002021 CHEVROLET SILVERADO 25002020 CHEVROLET SILVERADO 15002021 CHEVROLET SILVERADO 15002022 CHEVROLET SILVERADO 15002020 GMC SIERRA 35002022 CHEVROLET SILVERADO 35002021 CHEVROLET SILVERADO 35002021 CHEVROLET SUBURBAN2021 CADILLAC ESCALADE ESV2021 CADILLAC ESCALADE2022 GMC SIERRA 25002020 GMC SIERRA 2500Vehicle: VIN plus the year, make and model. Car seat or equipment: Manufacturer, model and production date from the label. Tire: Brand, tire line, size and DOT tire identification number.
Read the vehicles identification guideWhy this notice was issued
Rear wheel lock-up can increase the risk of a crash.
Official action
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.
Follow the specific instructions and use the contact details in the announcement if you need help confirming a match or arranging the remedy.
Read the full official instructionsProduct & source details
- Product
- 2021 CHEVROLET TAHOE
- Brand or manufacturer
- CHEVROLET
- Source
- NHTSA
- Notice type
- Recall
- Source reference
- 24V797000
- Category
- Vehicles & road safety