General Motors has begun a new customer satisfaction program to address an issue with the transmission range control module in certain 2021 model-year Chevy Bolt EV vehicles. The problem: in affected ...

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.

Nov 14 (Reuters) - General Motors (GM.N), opens new tab will recall 77,824 vehicles as incorrect software in the transmission control module could cause the vehicle to move in an unintended direction, ...

General Motors has issued a Technical Service Bulletin for the 2020 Corvette due to a minor software glitch with the transmission control module (TCM). According to the TSB, certain 2020 model-year ...

Another major GM recall has afflicted a population of vehicles akin to the automaker’s last major missive in September, but this time, the culprit is a transmission control valve that may fail. Nearly ...