General Motors is pulling roughly 462,000 diesel-powered pickup trucks and SUVs off the road after federal regulators flagged ...

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 ...

Since modern automatic transmissions are generally seamless, any noticeable symptoms are important warnings that should prompt an immediate diagnosis.

General Motors has issued a service update to address a problem related to the Transmission Control Module in certain examples of the 2020 and 2021 model-year C8 Corvette Stingray. The problem: in ...

If you're a control freak, late-model electronic transmissions are just what you need to modernize your classic car, and if you decide to go that route, a transmission control module is a must-have.