Air Conditioning problem
1990 Cadillac El Dorado V8 Front Wheel Drive Automatic 174000 miles
my vehicle is low on refigerant, but I cant find where to apply it and is 134a compatible to my vehicle?
have the same problem?
Saturday, April 24th, 2010 AT 6:31 PM
There should be a sticker that advises which refrigerant is used, but first you will need to get the system pressure tested as if it is low you will have a leak, get a small charge added with leak detector dye, and check fore the leak first, start here.