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The fact that it comes on when the A/C is on indicates the fan motor is good. The fan will only come on when the temperature sensor indicates the engine needs additional cooling. While traveling down the road the fan will rarely come on. It will come on in stop & go traffic. If the engine is not overheating, then you have no problem.
there is a fan behind the radiator that is temp controlled & a fan in front of the radiator that runs when the A/C is on.
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Why does your 2003 Silverado get louder with the AC on?
You may be hearing the fan clutch kick on, which is normal.
Should the fan for the AC in your house kick on constantly if the thermostat Heat-Cool is set to off and the fan On-Auto switch is on Auto?
No.
What would cause a fan to run for a while then kick off then restart on its own on a home ac?
A thermostat probably.
Can you put a fan behind a ac window unit for exhaust?
yes
Why your 99 civic lx is overheat when you put AC on but not when you put heat on?
An electric fan might not be working.
No high ac fan?
No. Me No High AC Fan
Your 99 alero overheats and the cooling fan don't turn on only when the ac is on what could be the problem?
there is a Senior that kick it the fans on it is located under the throttle body or it might be the primary fan is bad and only the second fan is working
Why does the cooling fan on a 2006 Nissan 350Z does not turn on?
Because its probably not working. Try turning on the AC to see if they both kick on and make sure to do this when the car is warm. If the car is cold they fans wont kick in.
Why does your blower to your ac and heater fan go on and off?
Why does your ac and heater fan turn off and on
Fans dont work unless you put ac on 2001 osmobile arora?
Radiator fan switch fail.
Why does your ac compressor kick on when you switch your heater fan to windshield only?
Becuz running the air thru the AC system dries the air, otherwise it wud be blowing damp air onto your window resulting in fog or moisture on your window
What is wrong with your 2002 Ford Explorer to make a noise when you turn on the fan for your ac?
Broken fins in the fan or a bad compressor. Or leaves and sticks stuck touching your fan for the ac side (assuming you have a separate fan for ac which you might not).
