Transmission Control Module (TCM) faults are not unknown on these early Mazda 3s. Symptoms usually involve erratic shifting, a failure to select gear at all and having the car go into limp-home mode.

General Motors has released a new Service Update addressing a potential issue affecting certain units of the ICE-powered Chevy Equinox crossover. According to the new Service Update, affected units ...

Automatic transmissions are highly complex automotive components. They're significantly more complicated and challenging to work on than manual transmissions, which means expensive repairs and ...

GM is recalling a long list of models due to an issue with the fuel pump power control module that can interrupt the fuel flow to the engine. Many are GMC models, including the GMC Acadia, GMC Savana, ...