What Does A Transmission Warning Light Look Like & What Might Cause It To Turn On?

Transmission faults, depending on the car, will display a specific warning light or message in the dashboard. Here's what you ...
GM Authority

Some 2021 Corvette Units Will Need Transmission Control Module Reprogramming

Some units of the 2021 Corvette Stingray may require a Transmission Control Module reprogramming. The error in the module software could result in the active ...
GM Authority

GM Hydra-Matic 9T65 9-Speed Automatic Transmission

The GM Hydra-Matic 9T65 9-speed automatic transmission is a variant of GM’s 9TXX 9-speed automatic transmission family. It was officially announced in conjunction with the 2018 Chevy Traverse and the ...
autoevolution

General Motors Recalls Chevrolet Express and GMC Savana for Incorrect TCM Software

The largest automaker of the Detroit Big Three has identified multiple issues with the software in the transmission control module of nearly 78,000 vans. More specifically, the 2022 to 2023 model year ...