The throttle body is an important mechanical component found in fuel-injected vehicles that controls and regulates the amount of air flowing into the engine. When the throttle body is in its ...

Your car's throttle body is the part that connects several engine components, including the air intake and air filter. It also contains a butterfly valve that regulates how much air gets into the ...

The Throttle Position Sensor (TPS) monitors the operation of the throttle valve. Because this part has such a profound effect on the way your car engine runs, it’s important to know the symptoms of a ...