Air Conditioning and Coolant
Heater Cores and Blower Fans
Buick Riviera
Ford Explorer Eddie Bauer

What could be causing a scraping noise from the AC-heater fan in an '84 Riviera?

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Wiki User
August 01, 2004 11:20AM

Hey Joe==The bushings in the motor are probably gone so itneeds changing. Take the pass inner fender panel off and it is right in front of you . this is no easy task and I suggest while you are in there you replace the heater hoses as it may save a trip there later. GoodluckJoe