ac issue?
Thread Starter
Advanced
Joined: May 2012
Posts: 71
Likes: 0
From: Evansville Indiana
ac issue?
I have ice cold ac coming out the two passenger dash vents. Warm air coming out the drivers side vents. It seems as if the climate control adjustment is working properly because I can turn it up to increase the temp.
Do the vents get stuck on the c5's? Any ideas would be appreciated.
Steve B.
Do the vents get stuck on the c5's? Any ideas would be appreciated.
Steve B.
Team Owner
Joined: Dec 1999
Posts: 174,312
Likes: 1,217
From: Here
Pilot of Beer Force 1
Tampa Regional Coordinator
CI 4-5-6-7-8 Veteran
Organizer St. Jude Fundraiser
I believe in the Beer Fairy
1)Low freon...
2)broken actuator
3)loose/ broken vacuum line
most likely #2 or #3
do a search there are tons of threads about this very topic...
2)broken actuator
3)loose/ broken vacuum line
most likely #2 or #3
do a search there are tons of threads about this very topic...
Team Owner
Joined: Dec 1999
Posts: 174,312
Likes: 1,217
From: Here
Pilot of Beer Force 1
Tampa Regional Coordinator
CI 4-5-6-7-8 Veteran
Organizer St. Jude Fundraiser
I believe in the Beer Fairy
these systems are very sensitive to freon levels so being down just a bit can be an issue....unfortunately that would mean you have a leak. You can get the blend door reset with a Tech II but if it is a freon issue it won't matter.
I know my actuator is screwed up and I swapped head units with an 04 and solved that issue...it was easier than me getting to the actual actuator
I know my actuator is screwed up and I swapped head units with an 04 and solved that issue...it was easier than me getting to the actual actuator
Thread Starter
Advanced
Joined: May 2012
Posts: 71
Likes: 0
From: Evansville Indiana
Thanks for the replys.
I'm not showing any codes on the dic.
I reset the battery today and it acted like it might start blowing colder air but than became warm again. I'm going to give the charge a boost this weekend and see if this helps.
Thanks again,
Steve B.
I'm not showing any codes on the dic.
I reset the battery today and it acted like it might start blowing colder air but than became warm again. I'm going to give the charge a boost this weekend and see if this helps.
Thanks again,
Steve B.
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
8 Coolest Corvette Pace Cars (and Replicas) of All Time
Verdad Gallardo
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)
Joe Kucinski
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!
Verdad Gallardo
Top 10 Corvettes Coming to Mecum Indy 2026!
Brett Foote
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!
Michael S. Palmer
10 Revolutionary 'Corvette Firsts' Most People Don't Know
Joe Kucinski
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2
Michael S. Palmer
2027 Corvette vs The World: Every C8 vs Its Closest Competitor
Joe Kucinski
10 Most Common Corvette Problems of the Last 20 Years!
Joe Kucinski
Drifting
Joined: Feb 2008
Posts: 1,596
Likes: 67
From: Bahama North Carolina
Team Owner
Joined: Dec 1999
Posts: 174,312
Likes: 1,217
From: Here
Pilot of Beer Force 1
Tampa Regional Coordinator
CI 4-5-6-7-8 Veteran
Organizer St. Jude Fundraiser
I believe in the Beer Fairy
the control units after 01 have a built in logic circuit that compensates for the screwed up actuator...
here is a write up with pics for replacing the actuator as well as a few other nice articles...scroll down to the 3rd or 4th article, it mentions the pre 01 actuators
http://www.circlecitycorvettes.com/tech_tips.html
here is a write up with pics for replacing the actuator as well as a few other nice articles...scroll down to the 3rd or 4th article, it mentions the pre 01 actuators
http://www.circlecitycorvettes.com/tech_tips.html
Thread Starter
Advanced
Joined: May 2012
Posts: 71
Likes: 0
From: Evansville Indiana
My pressure guage was way off. Probably because I left it attached to the refrigerant can all winter. Anyhoo, bought a new guage any refilled and wall-a....cold air on both sides.
Not sure how the thing can blow ice cold air on one side of the car but not the other just because it's a little low, but that was the case.
Steve B.
Not sure how the thing can blow ice cold air on one side of the car but not the other just because it's a little low, but that was the case.
Steve B.
Team Owner
Joined: Dec 1999
Posts: 174,312
Likes: 1,217
From: Here
Pilot of Beer Force 1
Tampa Regional Coordinator
CI 4-5-6-7-8 Veteran
Organizer St. Jude Fundraiser
I believe in the Beer Fairy
My pressure guage was way off. Probably because I left it attached to the refrigerant can all winter. Anyhoo, bought a new guage any refilled and wall-a....cold air on both sides.
Not sure how the thing can blow ice cold air on one side of the car but not the other just because it's a little low, but that was the case.
Steve B.
Not sure how the thing can blow ice cold air on one side of the car but not the other just because it's a little low, but that was the case.
Steve B.
these cars are very picky...just a little low and you get strange things happening