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1994 Cadillac Concours Overheating

Tiny
1SPOILEDJRZYGIRL
  • MEMBER
  • 1994 CADILLAC DEVILLE CONCOURS
  • V8
  • FWD
  • AUTOMATIC
  • 122,549 MILES
My 94 Deville Concours is overheating after 20 to 40 minutes of driving. It gives of a faint smell of coolant and there is some moisture coming from the exhaust. (More than normal vapor) There is no sign of coolant in the oil or vise versa, so I'm not 100% positive it could be the head gasket. Any thoughts on what it might be?
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Wednesday, June 10th, 2009 AT 7:09 PM

1 Reply

Tiny
FACTORYJACK
  • MECHANIC
  • 4,159 POSTS
Cooling fas coming on, one quick way to check is with a/c on, they should be on when the compressor is running. Have the cooling system tested for combustion gases to confirm a head gasket failure.
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Wednesday, June 10th, 2009 AT 10:16 PM

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