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:

Help!!! Air Conditioner not working

Thread Tools
 
Search this Thread
 
Old May 2, 2009 | 07:07 PM
  #1  
jlf04's Avatar
jlf04
Thread Starter
Instructor
 
Joined: Nov 2007
Posts: 101
Likes: 0
From: Harlem Georgia
Default Help!!! Air Conditioner not working

I replaced the stock headers and took off egr. Now the ac turns on for about 1 to 3 sec. and shuts right back off again. I can't seem to figure out the problem... any ideas???

Thanks,
Jason
Reply
Old May 2, 2009 | 08:31 PM
  #2  
byronhunter's Avatar
byronhunter
Melting Slicks
15 Year Member
All Eyes On Me
 
Joined: Oct 2007
Posts: 2,383
Likes: 13
From: Kinston North Carolina
Default

First, you don't have EGR. Check connections at the compressor and all the refrig lines. Then check for codes, you'll get some help.
Reply
Old May 2, 2009 | 08:43 PM
  #3  
lucky131969's Avatar
lucky131969
Tech Contributor
15 Year Member
Active Streak: 30 Days
Community Builder
Liked
 
Joined: Jan 2007
Posts: 19,401
Likes: 1,141
From: Dyer, IN
Default

Originally Posted by jlf04
I replaced the stock headers and took off egr. Now the ac turns on for about 1 to 3 sec. and shuts right back off again. I can't seem to figure out the problem... any ideas???

Thanks,
Jason
codes?
Reply
Old May 2, 2009 | 08:53 PM
  #4  
jlf04's Avatar
jlf04
Thread Starter
Instructor
 
Joined: Nov 2007
Posts: 101
Likes: 0
From: Harlem Georgia
Default

no... there are no codes. vacuum line doesn't feel broken. pulled intake off twice just to check.. and nothing...
Reply
Old May 2, 2009 | 08:59 PM
  #5  
lucky131969's Avatar
lucky131969
Tech Contributor
15 Year Member
Active Streak: 30 Days
Community Builder
Liked
 
Joined: Jan 2007
Posts: 19,401
Likes: 1,141
From: Dyer, IN
Default

Originally Posted by jlf04
no... there are no codes. vacuum line doesn't feel broken. pulled intake off twice just to check.. and nothing...
Ok, so you actually checked to make sure there were not codes? Not just a SES light?

Is the compressor engaging? Did you disturb anything else. Why are you pulling the intake off? Even if you had lost vacuum, the compressor should engaged, you'll just lose mode control.

Sure you did not disturb the pressure switch?
http://forums.corvetteforum.com/c5-t...t-stay-on.html
Reply
Old May 2, 2009 | 09:11 PM
  #6  
jlf04's Avatar
jlf04
Thread Starter
Instructor
 
Joined: Nov 2007
Posts: 101
Likes: 0
From: Harlem Georgia
Default

we loosened the intake to remove the hose on the stock exhaust. so we thought that maybe we had broke it or it was loose... but nothing. I also checked the pressure switch and it is in place as well.
Reply
Old May 2, 2009 | 09:35 PM
  #7  
jlf04's Avatar
jlf04
Thread Starter
Instructor
 
Joined: Nov 2007
Posts: 101
Likes: 0
From: Harlem Georgia
Default

I just got in the car to go for a ride and these codes came up as history for the hvac
B0441 and B0361. I did look them up to see what they were but not to sure on what to do to fix the problem.
Reply
Old May 3, 2009 | 04:28 PM
  #8  
byronhunter's Avatar
byronhunter
Melting Slicks
15 Year Member
All Eyes On Me
 
Joined: Oct 2007
Posts: 2,383
Likes: 13
From: Kinston North Carolina
Default

Lucky ask "Is the compressor engaging?" IS IT????
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-1

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

 Joe Kucinski
story-2

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

 Joe Kucinski
story-3

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

 Verdad Gallardo
story-4

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

 Joe Kucinski
story-5

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

 Verdad Gallardo
story-6

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-7

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

 Michael S. Palmer
story-8

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

 Joe Kucinski
story-9

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

 Michael S. Palmer
Old May 4, 2009 | 11:03 PM
  #9  
jlf04's Avatar
jlf04
Thread Starter
Instructor
 
Joined: Nov 2007
Posts: 101
Likes: 0
From: Harlem Georgia
Default

no it wasn't. I found the problem. The New Headers melted the hose. The hole was hidden because of the heat foil on it. I replaced the hose and charged it up with some new freon and it's working great. Thanks for every body's help.
Reply

Get notified of new replies

To Help!!! Air Conditioner not working





All times are GMT -4. The time now is 04:43 PM.

story-0
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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