Thank you

Joel

I need to replace two o-rings on a 134a system. I only have a bottle of the Nylog red #RT200R, can I use this instead of the Nylog blue?

Thanks
Joel

First off, yea, I fat fingered the on/off info for the compressor cycle. Should be just like you described! Bad thing is, I had it all wrote down correct but still typed it in wrong. 1. Clutch was replaced by a NAPA reman. several years ago. Car had approx 63000 on it then. I replaced it with compre...

OK, I did the test again today with a somewhat different finding. Ambient temp was 88*-90* with car in shade, similar to the first test. Static was : low side -88 high side -89 Started engine, let idle for 5 min. Cut on AC, high speed on for cabin fan, windows down. Low side went to 45psi-comp cut o...

Dougflas wrote:I think those vehicles had control valves for the V5 compressor.

Compressor is a HR6, not a V5

Joel

JohnHere wrote:

bohica2xo wrote:If the compressor is actually turning at those pressures it is done.

Run the engine rpm up to 2,000 and watch the high side - want does it do?

This.

Just curious: Does your car have R12 or R134a?

134a from the factory.

Joel

I'll check that Friday, forgot it when doing the first check!. Thanks for the reply


Joel

Compressor is engaged and turning. In my first post when I said "compressor did not cycle", I meant compressor did not cut off. Stayed engaged the entire time.

Thanks
Joel

Need some advise on my cooling problem please. Car is 1994 Buick Le Sabre 3800 engine. Has approx 100k and I am the original owner. The AC system is original with no repair work ever. Noticed a few days ago the vent temps were not as cold as they have always been. Outside temp was approx 80 degrees ...