97 Monte Carlo No A/C

1997 CHEVROLET TRUCK
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TITUSM1
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  • 1 POST
Hello,
I have a 1997 Chevy Monte Carlo LS, 3.1L, Automatic, with 150,000 miles on it. The car has a A/C leak for about a year, that nobody can find it. I have been using over the counter A/C refills. The problem is when I tried to use the over the counter refill this time the car has not been producing cold air. There is a guage on the refill and it shows that the system is at half way in the green area. maybe i have been using the wrong port. What port does the refil go to, both of my caps are black. Thank You for your help.
May 11, 2007 at 7:19 PM
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MIKE H R
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  • 3,094 POSTS
check out the web site, interdynamics r134a, go to auto air conditioninga/c retrofitting faqs. they give the high sides and the low sides and where they are located, there is also a leak detector available.
May 13, 2007 at 11:09 AM