Item Description: In fuel injected engines, the throttle body is an important part of your air intake system that controls the air flowing into your engine. It's a butterfly valve located between the air intake filter and the intake manifold, and is essential to the mixture of fuel and air in the engine. When a throttle body doesn't work, the engine is not going to receive air and won't start. If the throttle gets stuck in an open position, the vehicle will receive too much air and cause high idle. Therefore, if your throttle body fails, replace it as soon as possible, and your vehicle will drive like new. Common Signs Of A Bad Throttle Body: .
