1992 Lexus Es 300 "idle air control es300" Questions

1997 lexus will not stay idle 1997 lexus es300 won't stay idle when i start the car. most likly is the air idle controll valve.needs replaced.

...idle control valve or motor may have a malfunction or the air passage it controls may be partially blocked. Is there a problem with the low RPM idle. What is the number? How does this compare to what ...

...is full and bleed (no air in system) Common leaks are intake gasket and hoses If all are ok inspect the IAC, idle air control valve mounted under throttle body Common for the windings to go ...

...never happens once the car has been driven. Thanks for your help! Sounds like a problem I had with my 2000 ES300. Cleaning out the IACV (idle air control valves?) took care of it, at least so

...Idle Air Control Valve (IACV) was dirty and and was getting stuck. It's an easy do-it-yourself job that took about 15 minutes. You have to remove the black air intake hoses to get to it. I just ...

idle air control valve attached to the front bottom of the throttle body against the firewall thats the problem. After so many miles it becomes dirty and clogged. Only seems to be an issue on 2000 and

Idle air control sensor (will make your idle go up in the morning for cold idle, and when your drive and stop normally). Second I would say white smoke is usually moisture, which depending on how much

...idle air control valve attached to the front bottom of the throttle body against the firewall is the problem. However you do not need to replace it you can just clean it. After so many miles it ...

...with my foot on the gas. Any ideas would be appreciated, thanks. Adjust the rpm, near the throttle body. Or clean the throttle body. If neither of those work, look into the idle air control

...idle air control valve.  Since you are only having problems when the vehicle is at idle I would take a look at your IAC.  It is located on the throttle body and is usually held on by two ...