Both longtime GM commercial van models, the Chevy Express and GMC Savana, are currently being investigated by the NHTSA in response to five alleged transmission failures. Some evidence is pointing to ...
The National Highway Traffic Safety Administration’s (NHTSA) Office of Defects Investigation is looking into a complaint that alleges an issue with the 6L90 transmission used by 2016-2018 and ...
The 2020 GM vans – the 2020 Chevrolet Express and the 2020 GMC Savana – are set to receive improvements to the transmission, GM Authority has learned. Specifically, the full-size vans get a new torque ...
GM recalls 461,839 diesel trucks for transmission defect causing sudden rear-wheel lockup at highway speeds, risking jackknife accidents.
General Motors' Ypsilanti Transmission Operations is producing a new variant of its Hydra-Matic rear-wheel-drive six-speed transmission. The new 6L90 six-speed electronically controlled automatic ...