Hi,
I need to get the A/C working in a VW Jetta 94. It uses the "Enviro Safe" chemical in the A/C and I have recharged it a few years ago. Last time I charged it, it leaked out in a few minutes. I have heard of having this fixed.
My question is can I overhaul the A/C myself and is this a difficult job, and how do I do it. Most manuals say to leave this to a certified A/C person.