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2000 Mitsubishi Montero Repair Question


Topics covered: Engine, Noise.
Mileage: 148 miles.

Asked on June 11, 2012

See below in question

My ac is freezing up causing the belt to squeal. I turn it off/on and it frees back up. Is there anything I can do to service it to make this stop or should I start shopping a new compressor?
Avatar Asked by js73@live.com

Answer

Replied on June 11, 2012

First thing you need to do is to check the belt tension and condition. If it requires adjustment or a new belt, that should be done first.

Next, check the harmonic damper, incorporated into the crank pulley. If it is bad, it can result in squealing as well.

If it is a compressor fault, most probably the engine would stall and not cause the noise only.

Tiny Answered by KHLow2008 (expert)
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