General Motors is recalling 43,732 full-size SUVs from the 2022 model year. The recall addresses a defect in the 10-speed transmission.
A software update to the Transmission Control Module monitors valve wear. The system alerts drivers before a potential lock-up occurs. GM will perform all software and mechanical repairs free of charge.
The company will mail notification letters by March 30, 2026. Models from 2023 and newer already feature the updated software.