4 Symptoms of a Bad Oil Control Valve (and VVT Solenoid)

variable valve timing engine

To understand the variable valve timing (VVT) solenoid and associated oil control valve (OCV), it will help to know the history of this device and how it benefits our cars, SUVs and light trucks today. The valves in the engine of your car, SUV or truck operate to control the flow of air, fuel and … Read more