Need to add R-134, and would like to know which line is the LP side.
Tuesday, May 20th, 2008 AT 10:12 PM
1 Reply
LEGITIMATE007
MECHANIC
5,121 POSTS
The one marke with the blue cap, but if you need to ad r134a then you have a leak. Have it performance tested, usually this is a free service to get your business, but who said you have to buy their business. Know what I mean?