Your 68RFE Cummins is a great jack-of-all-trades transmission that might need tuning to get the most out of it while helping ...

GM has issued a service update to address a problem related to the Transmission Control Module in certain 2020 and 2021 model-year C8 Corvette Stingray models.

GM has issued a recall for certain units of the 2020 and 2021 Corvette C8 Stingray due to a problem with the Transmission Control Module (TCM).

Owners will need to drop their Chevy, GMC or Caddy down to their local dealer who will upgrade the transmission control module software. This isn’t the only transmission lock-up problem revealed ...

Volvo will notify owners, and dealers will update the transmission control module for free. Owners can contact Volvo customer service at 1-800-528-6586 with recall number RVXX1901.

Comparing features of the latest stand-alone automatic transmission control modules. Which one will work best for your transmission? Jeff Smith breaks it down.

2012 Audi A6 2013 Audi A6 2014 Audi A6 See More Service Bulletins Corrective action: Dealers will either flush the auto transmission fluid and/or replace the transmission control module.

In the wake of transmission concerns in its Fiesta and Focus sedans and hatchbacks, Ford announced plans to extend warranty coverage on key hardware.