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26 Posts
Hey everybody,
maybe anyone recognizes this sound and can help me. On selecting the window defrost button or when starting up the car in the first few minutes a cracking humming noise can be heard. My guess it's the front windscreen defroster flap moving, because when I select the air vents to blow at me the sound stops. Calibration on the unit with the ac and air vent button doesn't do anything. Already checked with a videoscope if they're was anything stuck, but there isn't. It is working...but sounds like it needs a bit of lube or is a litte jammed.
Advice is very welcome!
Video added with the noise!
Thx
Noise movie
maybe anyone recognizes this sound and can help me. On selecting the window defrost button or when starting up the car in the first few minutes a cracking humming noise can be heard. My guess it's the front windscreen defroster flap moving, because when I select the air vents to blow at me the sound stops. Calibration on the unit with the ac and air vent button doesn't do anything. Already checked with a videoscope if they're was anything stuck, but there isn't. It is working...but sounds like it needs a bit of lube or is a litte jammed.
Advice is very welcome!
Video added with the noise!
Thx
Noise movie
