Anyone here have any experience with a leaking air conditioner? I noticed a slight oily residue on the passenger footwell last fall. It was never very significant until over the winter, when the a/c wasn't used. By this point, the a/c was no longer cooling, and so I attributed the resulting mess to it. The dealer recently confirmed it had a leak somewhere. I held off on allowing them to piddle through at $85/hour after a few sour experiences.
When looking over the two coolant lines running through the firewall, one line has a build-up of the light colored oil. I've read through some of the other posts of work done on these units, but didn't run across this problem? Any help or suggestions is appreciated.
"Uhh...I think they all leak like that."