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2003 windstar blower fan works frt and rear no heat when temp controls are used and no heat when defrost is used?
Wiki User
∙ 14y ago
If you have no heat in either the front or rear, first suspect is the thermostat. That can affect both systems.
If you have heat in one, but NOT the other, then I would first suspect a failed temperature blend door actuator motor.
The "Related Questions" below provide a comprehensive diagnostics/trouble-shooting guide to figuring out Windstar heating problems.
Wiki User
∙ 14y ago
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