Car or truck Stalls Along with the AC Turned on - AC Compressor Could be Locked Up

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Among the primary triggers of the motor vehicle stalling using the A/C on is a seized compressor. If there is screeching, smoking, stalling plus the air blows warm from the vents every time the AC is turned on it's a superb guess that the compressor has locked up. If there's only a belt squealing but the automobile does not stall along with the AC cools, more than very likely the belt or the tensioner is worn. The almost all most likely lead to of a car or truck not idling higher enough and occasionally stalling along with the A/C turned on with no of one other concerns described might be an IAC (Idle Air Regulate) motor.

• Keep in mind the Dodge Ram Pickup AC Compressor could be very hot for the contact when examining.

How To look at for just a locked up or seized compressor

Try to change the clutch plate (around the conclude in the cpompressor). Utilizing a socket over the nut that holds the clutch plate on - see if it can be turned. Try to find indicators with the clutch plate over-heating; discoloration. If the belt is unfastened it may be simply because of the put on serpentine belt tensioner, but this on your own will not lead to the automobile to stall. A sticking IAC motor can lead to the car to stall. An IAC motor typically will get carbon develop that can cause sticking. When the idle doesn't go up if the AC is turned on the engine can stall. Many instances if here is the issue, the IAC motor can be taken out through the throttle entire body and cleaned with a brush and gasoline injector spray and after that re-installed.