Ford Taurus
Heater Cores and Blower Fans
Ford Ranger XLT

How do you fix the heater and defrost on a Ford Taurus SE?


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2015-07-15 20:53:52
2015-07-15 20:53:52

It depends on what is wrong with it. First make sure there is vacuum going into the cab from the engine compartment.


If the problem is switching between Defrost and Vent, the problem is most likely a vacuum issue since this function is vacuum controlled. If the issue is lack of heat, most likely the problem is with the heater core or blend door. Check for pictures and diagnostic information...and a blend door fix.

See "Related Questions" below for more about Taurus - Sable heating systems.


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You cannot "fix" it. But you can replace it in about an hour.

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