GM recalls 43,732 full-size SUVs over transmission lock-up risk
GM recalls 2022 full-size SUVs for transmission valve issue
GM recalls 43,732 full-size SUVs over transmission lock-up risk
General Motors recalls 43,732 SUVs due to transmission valve wear that can cause wheel lock-up. Learn about affected models and software fix.
2026-02-21T02:54:17+03:00
2026-02-21T02:54:17+03:00
2026-02-21T02:54:17+03:00
General Motors has announced a recall affecting 43,732 full-size SUVs from the 2022 model year. According to SPEEDME journalists, the campaign covers Chevrolet Tahoe, Chevrolet Suburban, GMC Yukon, GMC Yukon XL, as well as Cadillac Escalade and Escalade ESV models equipped with gasoline engines and a 10-speed automatic transmission featuring the Electronic Transmission Range Select (ETRS) system.The issue stems from potential accelerated wear of the transmission control valve. Over time, a fluid leak may develop inside the valve body, leading to a pressure drop. This can result in harsh gear shifts. In rare instances, the rear wheels might lock up briefly. In the worst-case scenario, they could remain locked until the vehicle comes to a complete stop.GM's investigation has identified 13 reports of wheel lock-up while driving, including one crash that did not result in injuries. The problem appears specific to transmissions manufactured between April and September 2022. These units had a unique internal configuration that promotes accelerated wear and lacked the diagnostic software needed to monitor valve condition.As part of the recall, dealers will install updated software for the Transmission Control Module (TCM). The new firmware can detect signs of wear approximately 16,000 kilometers before a potential lock-up occurs. If an issue is detected, the system will limit the transmission to fifth gear to eliminate the risk of rear-wheel lock-up when downshifting from eighth gear. A warning message about reduced power will also appear on the instrument panel.GM notes that all vehicles from the 2023 model year onward already come with the updated software. Dealer notifications are scheduled to begin in mid-February 2026, with owner letters following from late March. Vehicle identification number (VIN) checks will be available through the NHTSA database.
GM recall, full-size SUV recall, transmission valve issue, wheel lock-up, Chevrolet Tahoe, GMC Yukon, Cadillac Escalade, 2022 models, software update
2026
Michael Powers
news
GM recalls 2022 full-size SUVs for transmission valve issue
General Motors recalls 43,732 SUVs due to transmission valve wear that can cause wheel lock-up. Learn about affected models and software fix.
Michael Powers, Editor
General Motors has announced a recall affecting 43,732 full-size SUVs from the 2022 model year. According to SPEEDME journalists, the campaign covers Chevrolet Tahoe, Chevrolet Suburban, GMC Yukon, GMC Yukon XL, as well as Cadillac Escalade and Escalade ESV models equipped with gasoline engines and a 10-speed automatic transmission featuring the Electronic Transmission Range Select (ETRS) system.
The issue stems from potential accelerated wear of the transmission control valve. Over time, a fluid leak may develop inside the valve body, leading to a pressure drop. This can result in harsh gear shifts. In rare instances, the rear wheels might lock up briefly. In the worst-case scenario, they could remain locked until the vehicle comes to a complete stop.
GM's investigation has identified 13 reports of wheel lock-up while driving, including one crash that did not result in injuries. The problem appears specific to transmissions manufactured between April and September 2022. These units had a unique internal configuration that promotes accelerated wear and lacked the diagnostic software needed to monitor valve condition.
As part of the recall, dealers will install updated software for the Transmission Control Module (TCM). The new firmware can detect signs of wear approximately 16,000 kilometers before a potential lock-up occurs. If an issue is detected, the system will limit the transmission to fifth gear to eliminate the risk of rear-wheel lock-up when downshifting from eighth gear. A warning message about reduced power will also appear on the instrument panel.
GM notes that all vehicles from the 2023 model year onward already come with the updated software. Dealer notifications are scheduled to begin in mid-February 2026, with owner letters following from late March. Vehicle identification number (VIN) checks will be available through the NHTSA database.
