98deville Posted November 8, 2008 Report Share Posted November 8, 2008 I was looking around the engine while the car was on ( AC on too) and I noticed that the ac comp. stops spinning for a few seconds then it starts again is there a problem with the comp. or is that what it's supposed to do? Link to comment Share on other sites More sharing options...
KHE Posted November 8, 2008 Report Share Posted November 8, 2008 I was looking around the engine while the car was on ( AC on too) and I noticed that the ac comp. stops spinning for a few seconds then it starts again is there a problem with the comp. or is that what it's supposed to do? Perfectly normal - the system is designed to cycle the compressor to save fuel. If the cycling is very rapid, the system may be low on refrigerant. Kevin '93 Fleetwood Brougham '05 Deville '04 Deville 2013 Silverado Z71 Link to comment Share on other sites More sharing options...
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