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Why does your ac compressor kick on when you switch your heater fan to windshield only?
Randyco
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
Wiki User
∙ 12y ago
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Will the compressor run when you use the heater on your car?
Not constantly, but it will kick on from time to time.
Where is the switch for the compressor for the air ride suspension located?
mine is a 98 and the switch is located under dash on passenger side on the side kick plate.
Where is the heater control relay in a 1992 Acura Vigor located at?
The 1992 Acura heater control relay switch can be found beneath the passenger side dashboard. The heater control relay switch will be a few inches above the kick plate.
Where is the air switch on a 2000 Lincoln Navigator?
On a 2000 Lincoln Navigator : The switch for turning OFF the air suspension compressor is located in the front passenger footwell , by the kick panel
Why does the engine surge when you turn on the heater?
The most likely reason would be because you also have the defroster turned on with your heater. The defroster causes the A/C compressor to kick on which helps remove extra moisture in the air keeping your windows from fogging. The A/C compressor is linked to a "kick up" that brings the RPMs up to keep your engine from stalling due to the extra load possibly causing a surge.
If the AC compressor clutch does not kick in and the relay and fuse are ok what could be the problem?
The clutch receives it's signal to engage from a pressure switch in the system. If there is insufficient refrigerant in the system the pressure switch will not close resulting in no power at the compressor clutch to make it engage.
Will the compressor kick on even if there is no freon on a 1996 dodge ram 1500?
It should not run with no freon. There is a low pressure switch to keep that from happening.
Why is heater control stuck on blend Wont kick into defrost or heater?
Check behind the heat control panel to be sure that the vacuum hoses are all securely plugged into the control switch. As a safety measure on all cars, if you lose vacuum altogether, the default position for air direction is on defrost, so you can always see out of the windshield. Jake McCahn
2001 navigator 2 wheel drive air suspension not working switch is on all fuses are good already replaced compressor?
i found out for myself that if you jump terminal a&b at the compressor relay the compressor will kick on so i replaced the relay and it works.
Why would your car be dripping water after running the heater?
Most heater settings on a modern car with Air Conditioning will cause the A/C compressor to kick on. This is to remove moisture from the inside air and prevent frosting of the windshield and windows. The air conditioner coils accumulate the moisture which drips down and through a small tube or hose and out the bottom of the car. That's what you are seeing, if it's clear water.On the other hand, if it's coolant (antifreeze) you have a leaking heater core.
Why does an 87 Samari AC only runs when hooked up direct to a hot dash switch appears to work hear a relay but compressor won't kick in?
Low or empty of freon will cause the compressor not to run.
How do you remove a Toyota Tundra windshield?
kick it out
