Question about 2001 Cadillac DeVille

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AC and blower sometimes does not come on immediately, Info center reads check coolant but coolant level is fine. Any relationship between the 2 issues??? 2001 cadillac deville

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  • cliffspinner May 04, 2010

    when I sometimes start the car with the climate control system ON there is no activity at all. No defroster, no fan, no mode operation, nothing, it is as if the system is TURNED OFF and then all of a sudden the fan comes on and the entire system works just fine. This has been an intermittant issue for the last 2 weeks.

    Thanks for the quick response my friend

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No coolant has to do with heat. freon has to do with ac. Now when you said your ac AND blower doesnt come on right away are you saying it does this ONLY when its on ac or when its on heat too. I would first change out your coolant level sensor or add coolant (which you said was fine) and see what happens. but im sure they are not in relation as the blower motor is on its own circuit

Posted on May 04, 2010

  • Alex May 07, 2010

    This is most likely your blower motor or your speed control unit on your blower motor! When the blower motor works does the AC blow cold?

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