View Full Version : L/H a/c vents not blowing as cold as they used to


rangervr4.2
08-01-2007, 05:44 PM
I've done all the searches on this forum, checked the fuse,checked the voltage to the coolant valves and had my r134 charged checked-everything checks out BUT the lh vents are about 10deg warmer than the rh ones.
This all started after I sprayed lysol into the air intake to get rid of the mildew smell. Still have the smell...
When I feel the coolant lines going from the valves thru the firewall they're not hot. Should I have the freon charge re-checked??
The ac guys thought I was crazy because it was blowing 44 deg when they checked it.
It's hot here in Atlanta and I could use some help.
Thanks guys!
Phil Connell
1999 A8- 165m miles

PaulW
08-01-2007, 07:08 PM
Beleive me, I know.

rangervr4.2
08-02-2007, 07:14 AM
Thanks Paul. Of course I believe you- you're the guru! I'll go back to the a/c place and have them double check the charge.

rangervr4.2
08-04-2007, 05:59 AM
The charge was about 1 lb low. All fixed and oh, so cool!
THANKS for all you do for all of us!

Phil C