C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

air conditioning

Thread Tools
 
Search this Thread
 
Old Sep 4, 2007 | 09:11 PM
  #1  
Melodie's Avatar
Melodie
Thread Starter
Racer
15 Year Member
 
Joined: Aug 2002
Posts: 251
Likes: 0
From: Henderson Nevada
Default air conditioning

anyone had a problem with one side of their air on their c-5 going out? The passenger is working fine.
Reply
Old Sep 4, 2007 | 09:33 PM
  #2  
RoccoC5's Avatar
RoccoC5
Burning Brakes
10 Year Member
 
Joined: Apr 2007
Posts: 966
Likes: 9
From: Phoenix AZ
Default

Yep, I had to replace the Driver's side HVAC actuator on my dual zone climate control. If you check your codes, I'll bet you'll have some HVAC codes, probably B0441 or B0446. Try clearing the codes, you'll hear the actuators recalibrate. That may take care of the problem. You can also try removing fuses 18 and 27 for a few minutes.

Last edited by RoccoC5; Sep 4, 2007 at 09:35 PM.
Reply
Old Sep 4, 2007 | 09:43 PM
  #3  
Brad@RevXtremeAutoSports's Avatar
Brad@RevXtremeAutoSports
Melting Slicks
 
Joined: Jul 2006
Posts: 2,088
Likes: 2
From: tampa florida
Default

Originally Posted by Melodie
anyone had a problem with one side of their air on their c-5 going out? The passenger is working fine.
Did you recently replace your battery or have a reason to disconnect your battery. A while back I was installing my sound system and the battery died and it caused the actuators to be out of sync.

What worked for me was to disconnect the battery and let it sit over night and in the morning when I reconnected the batery all was fine the ac blew through both sides. I would reccomend trying this first as an inexpensive starting point. Nothing to lose.

Good luck


Last edited by Brad@RevXtremeAutoSports; Sep 4, 2007 at 09:47 PM.
Reply
Old Sep 4, 2007 | 10:01 PM
  #4  
mitymikec's Avatar
mitymikec
Drifting
 
Joined: Apr 2004
Posts: 1,889
Likes: 0
From: ottawa ontario
Default

Originally Posted by Melodie
anyone had a problem with one side of their air on their c-5 going out? The passenger is working fine.
You are low on freon..i had the same issue until i refilled the freon..
Reply
Old Sep 5, 2007 | 08:04 AM
  #5  
ronwc's Avatar
ronwc
Burning Brakes
20 Year Member
Photogenic
Liked
Top Answer: 1
 
Joined: Sep 2003
Posts: 886
Likes: 87
From: Largo FL
Default

The most common reason when the pass cool and drivers side warm, is low on freon. When the drivers side cool and pass hot is usually a door problem. Check and clear any codes first, then check and add about 1/2 can of 134 - cheap, quick and easy to do yourself -
Reply
Old Sep 5, 2007 | 09:21 PM
  #6  
waterzap's Avatar
waterzap
Racer
15 Year Member
 
Joined: Nov 2006
Posts: 264
Likes: 8
From: Centre, AL
Default

Old issue. Lots of posts about AC problem. Just seems to be a defect with these cars. There are also a few solutions. Personally, mine now works as long as I just keep it on the coldest, and not fiddle with the dual control, just the fan. Even then sometimes it flips out and I have to reset the thing.
Live with it.
Reply
Old Sep 6, 2007 | 12:53 PM
  #7  
Melodie's Avatar
Melodie
Thread Starter
Racer
15 Year Member
 
Joined: Aug 2002
Posts: 251
Likes: 0
From: Henderson Nevada
Default

what do you mean by reset it? What the others have suggested?
Reply
Old Sep 6, 2007 | 11:58 PM
  #8  
waterzap's Avatar
waterzap
Racer
15 Year Member
 
Joined: Nov 2006
Posts: 264
Likes: 8
From: Centre, AL
Default

See if you have any codes and reset the codes. (press and hold options and then press fuel 4 times..that will take you into the codes)

When you do that you will hear the actuators moving again. Also make sure the AC is filled up to spec. If not, it wont work. Then before you start the AC, make sure it is on manual, 60 degrees. You can play with the fan, just dont put it on auto or change the temp. Sometimes it actually works on auto, then again sometimes it just goes nuts with cold air/hot air thing.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-1

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-2

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-3

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-4

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-5

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-6

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-7

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-8

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-9

2027 Corvette vs The World: Every C8 vs Its Closest Competitor

 Joe Kucinski
Old Sep 7, 2007 | 12:04 AM
  #9  
waterzap's Avatar
waterzap
Racer
15 Year Member
 
Joined: Nov 2006
Posts: 264
Likes: 8
From: Centre, AL
Default

I tried the actuator recalibration trick as well. Unfortunately the new actuators have fewer gears, and works a bit differently than the older types. Newer ones have clips that hold the case together, older type has screws. Hard to explain, but if you see them next to each other, you will know what I mean about how they work differently.
My luck I bought the newer type...and recalibration does not seem to work. I also got an older type off ebay...so this is an upcoming project.
Reply
Old Sep 7, 2007 | 11:33 AM
  #10  
Melodie's Avatar
Melodie
Thread Starter
Racer
15 Year Member
 
Joined: Aug 2002
Posts: 251
Likes: 0
From: Henderson Nevada
Default Thanks and Rte 66.

THANK YOU! I WILL GIVE IT A SHOT!
Hey, anyone going to Rte 66?
Reply

Get notified of new replies

To air conditioning





All times are GMT -4. The time now is 02:56 PM.

story-0
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-1
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-2
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-3
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-4
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-5
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-6
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-7
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-8
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-9
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE