Where is the low pressure port located to recharge my AC unit for A8 Audi?
FLOYD4
MEMBER
1997 AUDI A8
V8
AWD
AUTOMATIC
140,000 MILES
Where is the low pressure port located to recharge my ac unit for A8 Audi?
Tuesday, July 21st, 2009 AT 7:11 PM
1 Reply
RASMATAZ
MECHANIC
75,992 POSTS
The low side port is near the firewall on the drivers side. Here is an image of the low side AC line which shows the low side port also this video shows you how to find it.