Login Register

AC Leak

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

Post Reply
bmac51
Posts: 4
Joined: 12 November 2014
Year and Model: V70 1999
Location: Wisconsin

AC Leak

Post by bmac51 »

My ac has a fairly significant leak. It only takes a few days before I have to recharge it with a 12oz can. I put dye into my ac system and I found where it's leaking. It's where the ac line goes through the radiator on the passenger side. What are my chances that it's just an o-ring? Or is it a bigger problem?
uploadfromtaptalk1435448327029.jpg

User avatar
abscate
MVS Moderator
Posts: 35316
Joined: 17 February 2013
Year and Model: 99: V70s S70s,05 V70
Location: Port Jefferson Long Island NY
Has thanked: 1507 times
Been thanked: 3823 times

Post by abscate »

Very good chance, >90 percent, that the Oring replacement will fix it

If you want best life from your AC, replace the Oring , have your system pumped down and leak chromed before recharging. You also need a new receiver drier and PAG charge if it has been leaking for more than a few days
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread

Post Reply
  • Similar Topics
    Replies
    Views
    Last post