Core Viewpoint - General Motors (GM) is recalling 43,732 full-size SUVs from the 2022 model year due to a defect in the 10-speed automatic transmission, which poses a risk of crashes due to potential rear wheel lock-up [1][9] Group 1: Recall Details - The recall affects various models including 17,178 Chevrolet Tahoe, 7,616 Chevrolet Suburban, 2,239 Cadillac Escalade ESV, 3,609 Cadillac Escalade, 7,820 GMC Yukon, and 5,270 GMC Yukon XL vehicles [2] - GM initiated an investigation in November 2025 after a report of a crash linked to the transmission issue, which involves premature wear of the transmission control valve leading to internal fluid leaks [2] Group 2: Remedial Actions - Dealers will provide a free installation of updated transmission control module (TCM) software designed to monitor valve wear and detect issues approximately 10,000 miles before a potential lock-up occurs [3] - If abnormal wear is detected, the transmission will be limited to fifth gear, and warning alerts will be activated to prevent rear-wheel lock-up during high-speed downshifts [3] Group 3: Additional Repairs and Notifications - Vehicles showing critical wear may require further mechanical repairs, including component replacements, all at no cost to the owners [4] - All 2023 and newer full-size SUVs are already equipped with the updated transmission software, and owner notification letters are expected to be mailed by March 30, 2026 [4][5] Group 4: Company Position - GM's proactive approach to address the transmission issue through a free software update and necessary repairs reflects its commitment to reducing accident risks for owners of affected SUVs [5]
General Motors Recalls 43,732 SUVs Amid Software Transmission Issue