While your check engine light is obviously meant for engine issues, it can often give you clues to problems in other parts of ...

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 ...

General Motors has issued a service update to address an issue related to the transmission control module (TCM) in certain examples of the 2020 model year Chevy Silverado HD and GMC Sierra HD pickup ...

SlashGear has published a detailed guide explaining how transmission problems can activate a vehicle's check engine light through diagnostic trouble codes. The article outlines common issues such as ...

You know that gut drop when your car starts to sound or feel off. Maybe it's a strange shudder, a delayed shift, or that dreaded warning light on the dash. You take it to the shop, hoping it's just a ...

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.

You could take your complaint directly to Mazda's customer relations people. You might get a hearing because the warranty had only just expired. We have heard reports of problems with shift solenoids ...

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 ...

The filling point for this transmission is on top of the gearbox, under the ECU (drive-line computer). So, to access it, you’ll need to move the computer (which attaches to the battery tray) out of ...