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 ...
General Motors has released a customer satisfaction program for select units of the Chevy Express over an issue with a transmission control valve. According to Customer Satisfaction Program N232428780 ...
In February 2024, we reported that GM had released a fix for a transmission control valve issue in the Chevy Express and GMC Savana vans. Now, the National Highway Traffic Safety Administration (NHTSA ...