1999 Audi A4 "leaking air con compressor oil" Questions

Air con regassed but fails after about 4 wks Has been regassed several times and condensor replaced. When pressure tested no sign of leaks and no indication on test gear and no sign of dye. But failed

...air con compressor but not really sure.It stops making noise after a few minutes ,i have had the drive belts off and the pulleys seem to spin quite smoothly and the water pump is not leaking . Would ...

...air con works on cold, but than in an instant pumps hot air. I have had it re gassed and had the relay switch changed. What more can I do it sounds like the ac compressor is on the fritz, you will ...

...air tight always under some pressure whether on or off. So if someone told you that you were low on refrigerant what they should have explained this to you. Basically you may have a leak. If you have ...

air-con problem hello,i'm alex.my range rover 1995 diesel aircon not cool and the warning signal(something like book shape) appear on the LCD.the two blowers keep working.i just filled the gas 5 ...

...air con does not seem to wwork Hello Don Emmett, I suppose this would be a really great time to ask... because one cannot offer an intelligent answer with being the all knowing... all seeing (blah ...

...air con unit always runs out of freon. The tech replaced almost all of its hoses and already checked the evaporator for leaks. Freon lasts for only a week for a month now. The tech advised me to ...

air con.onlook for the compressor to kick on if it doesn't keep filling one full can if it don't kick on compressor check fuse for compressor in engine compartment back passenger fire wall it might be

...leaking system)/ Next some systems do not work unless the blower and the ac switch are both on ( prevents ice forming on the evaporator coils from lack of air flow ). That is the electrical side of ...

...air con ,when i lift the bonnet on the left hand side there is alot of oil there ,also just yesterday when i started it up the 2nd start light came on ,what does this mean ,also having problems with ...