Mechanics

AC COMPRESSOR

1996 Oldsmobile Aurora • 4.0L V8 FWD Automatic • 158,000 miles

Put a new compressor on, when putting in 134 the compressor only come on for 2-3 seconds and went from 50 down to 12, after about 4 min. It would repeat this action
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Harpo64
May 5, 2014.




You will need to rent a vacuum motor and gauges. Then u will need to make sure the system holds vacuum before you install the 134. Their is not enough 134in the system that is why it won't stay engauged. How may cans have you put in?

Cadieman
May 5, 2014.
Five cans
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Tiny
Harpo64
May 6, 2014.
3 and half cans will fill it. It's overfull. Your going to need to bleed off 1 and a half cans

Cadieman
May 6, 2014.

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