Automobile Stalls When using the AC Turned on - AC Compressor Could be Locked Up

One of the main causes of a auto stalling with the A/C on is often a seized compressor. If there is screeching, cigarette smoking, stalling plus the air blows heat outside of the vents every time the AC is turned on it's a very good guess which the compressor has locked up. If there's only a belt squealing but the vehicle doesn't stall and the AC calme, a lot more than possible the belt or even the tensioner is put on. The almost all possible lead to of a car not idling large enough and oftentimes stalling together with the A/C turned on without any of other troubles brought up might be an IAC (Idle Air Regulate) motor.


 * Keep in head the Dodge AC Compressor could possibly be warm into the touch when checking.

The Way To verify for the locked up or seized compressor

Try to convert the clutch plate (within the finish in the cpompressor). Using a socket about the nut that holds the clutch plate on - see if it may be turned. Try to find indicators of your clutch plate over-heating; discoloration. If your belt is free it could be as of the put on courbe belt tensioner, yet this by yourself won't lead to the car to stall. A sticking IAC motor can result in the vehicle to stall. An IAC motor commonly will get carbon increase  which can result in sticking. In the event the idle doesn't increase if the AC is turned over the engine can stall. A lot of instances if this is actually the complication, the IAC motor might be  taken away  in the throttle body and cleaned using a brush and gas injector spray and then re-installed.