DIY ac compressor 91 940
Senior Member
Joined: Jan 2015
Posts: 709
Likes: 19
From: Salinas, Ca
I don't trust any magic-in-a-can-errr-stopleak stuff.
the standard procedure is to vacuum the system down hard, and fill it with some UV Dye, a/c oil, and pressurized N2 (Nitrogen), then run it, and check for leaks with an ultraviolet ('black') light while parked in a dark spot. find leak, repair, then re-evacuate the system, and recharge with your preferred gas.
the standard procedure is to vacuum the system down hard, and fill it with some UV Dye, a/c oil, and pressurized N2 (Nitrogen), then run it, and check for leaks with an ultraviolet ('black') light while parked in a dark spot. find leak, repair, then re-evacuate the system, and recharge with your preferred gas.
ok thanks and btw you were right on my other thread about one side flashing faster. It was the front turn signal bulb but it's a dbl filament and that's what threw me. One filament worked and the other was shot. Thanks againm.
Thread
Thread Starter
Forum
Replies
Last Post
95 940 lover
New Members Area
0
Sep 28, 2013 06:59 PM
s1rrah
Volvo 240, 740 & 940
5
May 16, 2011 01:31 AM