GM has found the root cause of the transmission problems experienced by some C8 Corvette owners that can result in a ‘Service Transmission’ message appearing on the Driver Information Center (DIC).

No matter the variant, the mid-engine Corvette delivers some very impressive performance, thanks in no small part to the quick-shifting eight-speed dual-clutch automatic transmission used across the ...

The eighth-generation (C8) Chevrolet Corvette became one of the most coveted sports cars when it went on sale in 2020. And it is a top-performing sports car—the Z06 model even won Road & Track's 2023 ...

GM has a long history of class-action lawsuits filed over its 8L45 and 8L90 eight-speed automatic transmissions. Customers have complained a lot about the “violent shakes, jerks, and hard shifts” but ...