Today’s vehicles rely heavily upon the use of highly intricate data transmission networks, in order to facilitate efficient operation. These networks allow each of a vehicle’s individual modules to communicate with one another, thereby streamlining the operation of multiple systems. … Read more
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 … Read more
Whether you’re driving down the road or just started up your car, there are few things more disturbing than a check engine light. But check engine lights can mean a variety of things, and some are more serious than others. … Read more
A vehicle’s variable valve timing (VVT) system improves engine performance and fuel efficiency. It regulates the opening and closing of the exhaust and intake valves, in turn, controlling the fuel-air mix. This control allows for more power, better fuel economy, … Read more
Most modern engines are equipped with variable valve timing. This technology improves performance and efficiency at the same time, but how does it really work? Well, before we get into that, let’s explain the terminology. You see, the technology is … Read more