View Full Version : A/C hose diagram ?

10-21-2006, 04:57 PM
So I have a leak in the AC system. I've done a test and know which hoses are causing the leak. But what I need is a diagram of the hose system so I can figure out which ones I need to order. It can have either part numbers or from where the hose connects, ie from evaporator to container. If anyone has this schematic or knows where I can find one, I would truly appreciate it.

10-21-2006, 06:29 PM
is it the actual hose? or an o-ring. on a/c systems in general, hoses don't usually leak, but i have no idea if the a4 has a problem with this. i'm just speaking from my a/c experience from work. as far as what to order, just follow the hoses, shouldn't be too hard.

10-21-2006, 07:48 PM
no its the hose. i was in an accident, and the fan shredded up the hose, so im looking for a schematic of the ac system for a typical audi, or maybe if there isnt one, a walkthrough would be fine from the compressor on down