Chevrolet Suburban recall: Power Train:automatic Transmission:control Module:software
Official safety recall 26V085000 published by NHTSA.
High risk
Contact an authorised dealer of the maker. Recall repairs are free of charge.
Affected vehicles
| Vehicle | Model year | Market |
|---|---|---|
| GMC Yukon XL | 2022 | United States |
| GMC Yukon | 2022 | United States |
| Cadillac Escalade | 2022 | United States |
| Chevrolet Tahoe | 2022 | United States |
| Chevrolet Suburban | 2022 | United States |
The problem
General Motors, LLC (GM) is recalling certain 2022 Chevrolet Tahoe, Chevrolet Suburban, GMC Yukon, GMC Yukon XL, Cadillac Escalade, and Cadillac Escalade ESV vehicles equipped with 10 Speed Transmission with ETRS (Electronic Transmission Range Select). The transmission control valve may fail and lock up the rear wheels.
Rear wheels that lock up while driving increase the risk of a crash.
The official remedy
Dealers will install new transmission control module (TCM) software, free of charge. Owner notification letters were mailed April 7, 2026. 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 N252536750. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on February 12, 2026.