Mercury Marquis Heater Control Valve Location

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Defrost, Vent And Or Heater Will Blow Warm Then Hot...

1997 MERCURY MARQUIS

Defrost, Vent And Or Heater Will Blow Warm Then Hot Air Until The Car Reacheds Normal Operating Temperature Then It Only Blows Cold Air- A...

1 ANSWER

Asked by Anonymous

1990 MERCURY MARQUIS

The Heat/defrost Does Not Work On Car. I Flushed Heater Core Out And It Flows Well. The Air Blows Out Of Heater Box With Heat Turned On....

1 ANSWER

Asked by Gatorfor88

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