Questions & Answers for: Nissan Altima iac

...and fuel filters and oil change using Lukoil to help seal any leaks.  More times than not the IAC(Idle air control)which opens further to let additional air in the compensate for increased

...idle, keeps raving..the rpm moving up & down. please advise Debris must of gotten inside the IAC, start ...

...checked fuse, compressor's not locked up but clutch will not engage, HELP! test relay and the IAC ...

Check engine light is on and car is stalling when at stop light. Check EGR, IAC, MAF sensor or some vacuum leaks.

...car still revs up when parked..now what?? Hi. If you are referring to P1507 (poor idle), check the IAC valve. That is usually behind the problem. Clean IAC valve using carb cleaner Check the parts ...

iac will idle control value make car keep a noise I do not think so,could get stuck.

2.5l. Why does it idle up and down? Could be IAC sensor,check for dirt in throttle.

My 2007 Altima , automatic revs too high. We went to stop at a light and it was reving so high we had to put it in neutral COULD BE IAC SENSOR (LOW IDLE)

...crankcase ventilation (PCV) valve Damaged/failed/dirty throttle body Failed EVAP system Failed IAC (idle air controller) or faulty IAC circuit your trouble code is not just a sensor the

rough idle in park and while sitting at the light? cant find ECT sensor or IAC, Tried to reset IAC it would not blink to reset? Try a can of Seafoam in it , can be purchased at any auto parts store. ...