Rear A/C making thumping noises
#1
Rear A/C making thumping noises
When I start my 02 mountaineer with rear air, I can hear a mild but constant thumping sound coming from inside the interior panel in the left rear of the vehicle. When I turn the rear a/c on, the thumping gets a bit louder, but thumps with the same rhythm.....
Sounds almost as if something is stuck trying to cycle off/on or something.....
any ideas?
Sounds almost as if something is stuck trying to cycle off/on or something.....
any ideas?
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christyj
1997-2006 Expedition & Navigator
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12-15-2014 11:33 AM