GM has issued a voluntary emission recall for certain units of the 2020 and 2021 C8 Corvette Stingray due to a problem with the Transmission Control Module (TCM). The problem: Affected TCM’s may ...

A problem with control module software that can fail to detect transmission valve problems has led to certain units of the 2021 Cadillac Escalade and 2021 Cadillac Escalade ESV being included in a new ...