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help with airvent sound/repair.

595 views 0 replies 1 participant last post by  ebuggg 
#1 ·
C230 Kompressor, 2002.
original warranty ran out a month ago....want to check this out before i take to shop and test my 3rd party extended warranty.

suddenly the front airflow has a slamming sound when i turn on the car; i have to turn fan ALL the way on and ALL the way off more than once to get it to stop EVERY time i start the car.
sounds like an internal vent flap that is caught and slamming shut; i can tell it is bouncing back and forth between air to floor and air to upper vents.
It's such a loud noise it cant be just a leaf or other debris.
is this common or crazy?


did i post in the right place?




thanks for help.
 
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