Bouncy Idle

[drock305]

My car has had a bouncy idle for some time now and I cant figure out whats wrong with it.

Ive cleaned the IACV twice and that didnt work.

Any ideas?

 

[Backwoodz Tuner]

Have you tested your iac valve. You jus need to hook it up to 12 volts and the lil thing in side should move when electricity is ran through it. If ut don't replcae it

 

[Cheesenip]

could be a vaccum leak, or TPS as well

 

[drock305]

what is TPS?

how exactly do i check for vacuum leak?

 

[mteg]

Throttle Position Sensor-on the backside of your throttle body. Vaccum leak could be betweent the Intake manifold and the head, throttle body and intake manifold, or one of the sensors or hoses. You could try spraying some brake clean and look for some aribubbles around the leak. Does your CEL come on at all? Vaccum leaks suck and are hard to find, but ussaully are easy to fix-most of the times it's just a gasket.

 

[drock305]

i dont know what a CEL is...