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Windshield defroster not working

(1998 Volvo S90)
in Roswell, GA on October 04, 2010
mist coming through vents, defroster not working
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Popular Answer
on October 04, 2010
Are you getting enough airflow, but it's not clearing the windshield? Does the air smell "sweet" and is the engine loosing coolant? If so, you may have a leaking heater core. If the air flow is not right, ,then you may have an issue with the airflow controls.
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