Question about 2002 Pontiac Montana

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Where is the air conditioner refrigerant refill port located on 2002 pontiac montana?

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Look near the radiator and find the 2 aluminum lines running from the condenser. If you trace those lines you will find a fitting on each of them. There should be a cap on them one says H or high and the other L or low. One is the high pressure line and the other is the low pressure line. Please be careful fooling with the AC system can be very dangerous to you and your car. The last thing you want is a face full of prion. Or to blow up your AC system because you over charged it. Good luck.

Posted on May 01, 2010

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Posted on Jan 02, 2017

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