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Registered
Join Date: Feb 2013
Location: Texas Hill Country
Posts: 121
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buzz from firewall area
I usually have the windows down so maybe this happens all the time, but with the windows up and its cooler outside, I get this strange hum/buzz that sounds like the firewall area on the passenger side.
I originally thought it was feedback from the speakers but I have pulled the connections from ths stereo. It happens at idle and changes with throttle input. It also happens while driving. Its not always there but this morning it was louder than usual. Anything to investigate here? I was going to pull the rear parcel shelf and see if anything looks loose back there.
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1985 Coupe, Rennshift, SW chip, 7/9s, LSD |
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Make America Great Again!
Join Date: Oct 2013
Posts: 950
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Here's a nice thread on the ambient air valve located above the oil filler, passenger side engine compartment. Buzzes...
engine bay buzzing noise Rich |
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Registered
Join Date: Feb 2013
Location: Texas Hill Country
Posts: 121
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That must be it..Thanks! This forum is incredible!
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1985 Coupe, Rennshift, SW chip, 7/9s, LSD |
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