Mechanics

AIR CONDITIONER

2000 Chevrolet Blazer • 6 cylinder 4WD Automatic • 180,000 miles

Compressor cuts in and out intermittently
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Jb2dean
July 27, 2011.



Could be quick cycling due to low charge, have pressures tested with gauges to find out.

PROTECH1980
Jul 27, 2011.
Low pressure switch is closed when compressor drops out at idle.
Compressor drops in and out at highway speed. Will be checking with gauges.

Tiny
Jb2dean
Jul 27, 2011.