1992 Cadillac Deville warm air

72,000 MILES • V8 • FWD • AUTOMATIC
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MTEEITUP
  • MEMBER
  • 1 POST
I only get warm air out of the blower, the coolent is ok, the hoses are hot, it will change from floor to defrost, the thermostat is ok and has new water pump and checked for air lock.
Mar 4, 2009 at 11:45 AM
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SONOFAMOS
  • MEMBER
  • 3 POSTS
I had the problem in a 2000 model.





a mechanic replaced the control module on mine. Fixed the problem.
Mar 5, 2009 at 8:57 AM
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