1999 MERCURY SABLE
150,000 MILES
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ANONYMOUS
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heat will not come on fan runs no heat maybe door not opening? were is door?
Dec 15, 2012 at 3:07 PM
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RACEFAN966
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It is probably either the blend door or blend door motor. It is just behind the glove box.
Dec 15, 2012 at 3:15 PM