When I turn the igintion on into the second postion to enable the electric to the car, a strange knocking noise is heard coming from the passenger side compartment.
The noise is like something is trying to turn but cant, it happens about 6 times but then stops, and does not happen when the car is turning over or moving.
I have narrowed the noise down to a part that comes off the heater blower. See enclosed photos.
If someone could identify what that part does, if it is a critical part of the system, and how to fix or stop it (which can be done by just disconnecting the clip).
have the same problem?
Sunday, June 6th, 2010 AT 5:01 AM