Tag Info

New answers tagged

1

Check is to see if the Idle Air Control (IAC) valve is working correctly. Do this by unplugging it while the engine is running. If it is good, the idle will drop (you should hear a definite difference). If it does nothing, you'll need to replace it. The IAC can be found on this image ... It's just above the throttle body:



Top 50 recent answers are included