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Your car can only create cold air if the engine is running to make the coolant work correctly. If your car is idle, your engine is still hot but your engine isn't running so the air you are receiving is actually air heated by the engine.
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∙ 13y ago
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Why does the air condition on a 1991 silverado cool more at idle than while driving?
When the car is at idle, the air conditioner works just as hard as when the car is moving. When the car moves, the engine gets very hot. so the air conditioning works better when your at idle because it doesn't have to cool the heat from the engine.
Why won't my 1987 Camaro idle with the air condition on?
Your car needs a tune up or need a new engine. The air condition puts load on your engine and if it stalls then it needs a tune up.
What is a idle port in Car?
Rephrase, Idle air control, idle circuit carburetor or
How does a car idle?
by the idling air control valve
Why does heater blow cold air at idle Only blows hot air when accelerating Temperature gauge shows normal Lincoln Town Car Identical question also listed but not yet answered?
Check coolant level
How fast can an air conditioner blow air in a car?
about 5 minutes
Would an idle air control valve cause a car to idle high?
Yes if it is stuck open.
Car will not idle and has an egine rattle code p1504?
P1504= Idle air control circuit malfunction
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
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.
Why does the temperature gauge go to cold while your driving and blow cold air but when you idle the temp gauge goes up and blows warmer air?
1995 MonteCarlo i have heat when car is idle but when you put in gear and you give it gas has no heat any thoughts i have already had the head gaskets replaced and the heater core flushed but still no heat
