The automatic transmissions found in many modern vehicles are marvels of engineering. They rely on a huge number of internal parts, like clutch packs, various gears, solenoids, a valve body, hydraulic ...

Most manual transmissions do not have solenoids. Automatic transmissions, however, rely on solenoids to facilitate gear changes. Solenoids are electro-hydraulic valves that control one or more gears ...

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 ...

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 ...

You could take your complaint directly to Mazda's customer relations people. You might get a hearing because the warranty had only just expired. We have heard reports of problems with shift solenoids ...