John sez he's hot:

> I have a leak somewhere in the AC system on my 88 GL. Loses the freon.
> Not a 100 per cent loss, but it loses most of it.
>
> How does one locate a leak like this, and what is the best approach to
> fix it. . I think I want to stick with the freon, but would consider a
> possible change if I can do it myself.

John,

I went through a lot of pain and suffering, literally, while attempting to
cut corners and fix the A/C in my '85 myself.  I replaced the A/C
compressor, twice, and eventually found an additional leak in the
low-pressure hose.  I had the hose made and put it in myself.  I then took
the Vanagon to have the system charged at a local A/C shop.  I should have
gone there right after I put in the compressor, since each time you open the
system you have to evacuate all the air and put in the freon.  All that
guesswork and recharging adds up quickly - $$$.  Unless you have the proper
equipment, you can't do it.  The guys at the shop have all the right
equipment.  The system is now converted to R134A and it cools fine.  It
still has a very small leak somewhere, but I can charge it myself.

I would take it to a reputable A/C shop and let the experts have at it, with
warranty, and save yourself much sweatage in the process.

Just my 2 zloty.

Chris,

'85 Westy.