2001 Cadillac Deville Turn On Heat Car Smell Fumes Under Hood Coming Vents

2001 CADILLAC DEVILLE
13,252 MILES
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ANONYMOUS
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When i turn on my heat in the car i smell the fumes under the hood of the car coming from the vents
Dec 1, 2012 at 9:49 PM
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ASEMASTER6371
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you have a bad heater core, possibly, or open vents letting in outside air

Roy
Dec 1, 2012 at 9:57 PM
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