Any number of parts can affect the performance of your vehicle, and the throttle body is one of them. If your throttle body ...

The throttle body connects to your gas pedal, either via cable in the case of older vehicles or electronics in the case of most newer cars. As you depress the gas pedal, the throttle body opens ...

The TPS is usually mounted on the throttle body (the housing that contains the throttle valve). When a TPS malfunctions it can trigger a “check engine” warning light or cause the engine to ...

While most passenger vehicles older than about 15-20 years controlled the throttle with a cable connected directly from the throttle body to the accelerator pedal, most manufacturers have switched ...

will have to start at the rear of the 36-car field for Sunday’s 400-mile contest, after his No. 20 team changed the throttle body on the racecar. The Norman, Oklahoma-native enters this weekend ...

If your car runs rough when idling, the cause might be a dirty throttle body. The throttle body controls the amount of air the engine takes in, and when it gets dirty, the engine can't idle smoothly.