GM has issued a Service Update for certain units of the 2024 Chevy Colorado pickup truck that may have come from the factory with an improperly fastened transmission control valve solenoid bolt. The ...

Transmission Control Module (TCM) faults are not unknown on these early Mazda 3s. Symptoms usually involve erratic shifting, a failure to select gear at all and having the car go into limp-home mode.

Certain units of the 2024 Cadillac CT4 luxury sedan are included in a Service Update issued by General Motors, related to an improperly fastened transmission control valve solenoid bolt the vehicles ...

Judging by the codes, which have surfaced on a forum, it would seem that the cause of the issue is a stuck pressure control ...