If you own an automobile running an Allison transmission developed between 2004-2008, and it is presenting transmission issues, the culprit could be a faulty TCM module.

Some units of the 2021 Corvette Stingray may require a transmission control module reprogramming, per a new GM service update.

Allison Transmission Holdings said it agreed to buy Dana’s Off-Highway unit for about $2.7 billion. Allison said the deal is expected to immediately add to diluted earnings per share, and ...

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).

Credit: Allison Transmission Holdings Inc A recently granted patent (Publication Number: US11885411B2) discloses a method for operating a vehicle's transmission using a control system.

The H2-ICE vehicle demonstrates emissions control capable of outperforming EPA/CARB 2027 and Euro 7 criteria pollutant emissions standards.

Allison-equipped Hydrogen Internal Combustion Engine (H2-ICE) truck demonstrates emissions control capable of outperforming upcoming emissions standards in the U.S. and Europe.

Faulty transmission control valve can fail and cause rear wheels to lock up, increasing risk of crash, according to General Motors.

Allison Transmission beat on earnings but missed on sales last night. Full-year profits will probably fall short of expectations. But Allison's low price, fast growth, and respectable dividend ...

Most Duramax trucks are paired alongside an Allison transmission, known for their reliability and performance, but these are their typical issues.