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No heat, fan works but no heat from defroster or vents nothing?

(2002 Audi A4 Quattro)
in Lake Geneva, WI on November 03, 2013
made sure heater core wasn't blocked
Displaying 2 answers & 0 comments
Popular Answer
of Greg's Orange Auto on November 04, 2013
on November 03, 2013
Possible blend door actuator is not functioning. Need to check to see if blend door is switching over to the heater core side.
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