A/C control issues and general problem.
Thread Starter
Drifting
Joined: Mar 1999
Posts: 1,624
Likes: 308
From: Mont Belvieu Tx
A/C control issues and general problem.
Need some advice. I have the general problems that are common with C5 auto a/c control (dim display, etc). But over the past few months, the A/C would only cool if I turned it down to 60degrees and it would run/blow full tilt. However, now, the A/C doesn't cool at all. Just blowing outside air (if not a little warmer than outside) on the driver side and the passenger side feels slightly cooler (but only VERY slight). I also found that the passenger controls do not affect anything on the passenger side (won't go warmer when turned all the way up). So.... My guess is the control unit has finally bit it. Of course, could have other A/C problems too. Now.... The shop that I like to use tells me they will only install new units from the dealership because they have warranties then. Any idea what the dealership parts price is? I've seen on gmpartsdirect it runs in the mid $200s, but MSRP is like twice that. Or would taking it to the dealership to have them fix the whole shooting match? OR do I get the cheapest price for a new one and try doing the replacement myself, even if it isn't the whole A/C issue. Hmmmm....
Thanks,
Drew "Coyote"
Thanks,
Drew "Coyote"
Pro
Joined: Sep 2007
Posts: 735
Likes: 7
From: Bucks County Pa
AC Problem
Need some advice. I have the general problems that are common with C5 auto a/c control (dim display, etc). But over the past few months, the A/C would only cool if I turned it down to 60degrees and it would run/blow full tilt. However, now, the A/C doesn't cool at all. Just blowing outside air (if not a little warmer than outside) on the driver side and the passenger side feels slightly cooler (but only VERY slight). I also found that the passenger controls do not affect anything on the passenger side (won't go warmer when turned all the way up). So.... My guess is the control unit has finally bit it. Of course, could have other A/C problems too. Now.... The shop that I like to use tells me they will only install new units from the dealership because they have warranties then. Any idea what the dealership parts price is? I've seen on gmpartsdirect it runs in the mid $200s, but MSRP is like twice that. Or would taking it to the dealership to have them fix the whole shooting match? OR do I get the cheapest price for a new one and try doing the replacement myself, even if it isn't the whole A/C issue. Hmmmm....
Thanks,
Drew "Coyote"
Thanks,
Drew "Coyote"
Good Luck
Last edited by bestvettever; Jun 10, 2008 at 11:48 PM.
Racer
Joined: Nov 2007
Posts: 353
Likes: 0
From: Ridgecrest CA
I just had the same problem with the ac being cooler on the passenger side and the driver's side blowing ambient air... Looked here for answers, and found a post not too old that directed others like us to the Do It Yourself Thread, Post 11.
http://forums.corvetteforum.com/show....php?t=1817090
I was low on refrigerant, I bought one of those R134a bottles with the low end gauge at wal mart and did as post said... problem solved.... blows COLD air now
http://forums.corvetteforum.com/show....php?t=1817090
I was low on refrigerant, I bought one of those R134a bottles with the low end gauge at wal mart and did as post said... problem solved.... blows COLD air now
Last edited by BAMbrick; Jun 10, 2008 at 11:54 PM. Reason: cant spell
