GM added more trucks and SUVs to its 10-speed valve body recall campaign; it also needs some owners to come back for a ...

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

GM has released a new recall for units of the Chevy Tahoe and Chevy Suburban over an issue that may result in transmission valve failure and rear wheel lock-up.

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.