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How does a car idle?
by the idling air control valve
Can the idle control valve cause a car to overheat?
no it can not.
Why the engine for Daewoo Leganza is running on hi speed while the car on P or N but normal on driving?
more than likely to be the idle control valve common prob on the leganza
Would an idle air control valve cause a car to idle high?
Yes if it is stuck open.
What is an ICV?
An icv is an idle control valve. It controls the idle of the car (without the accelerator pedal depressed).
How does a idle air control valve work?
An idle air control valve controls the engine idle revolutions by opening/closing to let more/less air into the throttle body (carburetor)-the car computer reads and controls the valve.
If you unplug your idle air control valve on a car will it turn off?
yes
On a car what is the Idle Air Control Valve for?
idle air control valve allows correct amount of air that engine needs when idleing to keep air to fuel mixture where it should be
Does the car run rough even in gear and moving if the idle air control valve is bad it runs smooth at high rpm?
Once your out of idle the idle air control valve isn't used so it shouldn't affect the operation of the car once your moving
Where is the idle air control valve on a Lincoln towne car 1991?
its on the trottle body
If my idle control valve is bad will my car cut out when i excelerate?
Your idle air control valve should not affect your acceleration. As soon as you step on the gas , the idle part of your engine should not be operating. If your car cuts out or stumbles, i would suspect a problem with the TPS ( throttle position sensor.)
Will a idle air control valve make the car miss?
Unlikely. A faulty IAC will give you poor, erratic idle speed.
