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:

HVAC problem

Thread Tools
 
Search this Thread
 
Old Dec 31, 2010 | 07:57 PM
  #1  
monsterms's Avatar
monsterms
Thread Starter
Heel & Toe
 
Joined: Dec 2010
Posts: 21
Likes: 0
From: Yorktown Texas
Default HVAC problem

AC blows but doesn't cool off. The system has been completely checked out for Freon level and high and low pressures are within tolerances. Has a new compressor also. The AC tech said he thinks it may be a problem with the control head. Its a 98 w/o dtc. Any hints from anyone out there?

Last edited by monsterms; Dec 31, 2010 at 08:35 PM.
Reply
Old Dec 31, 2010 | 08:03 PM
  #2  
seoulbrooks's Avatar
seoulbrooks
Instructor
 
Joined: Oct 2010
Posts: 240
Likes: 2
From: Yangpyeong Gyeonggi-Do
Default

Got any HVAC codes? Does it occur on both passenger and drivers side. Anywhere cooling inside? Could be actuator doors not moving to the correct cooling positions. Actuators usally throw a code......
Reply
Old Dec 31, 2010 | 08:06 PM
  #3  
monsterms's Avatar
monsterms
Thread Starter
Heel & Toe
 
Joined: Dec 2010
Posts: 21
Likes: 0
From: Yorktown Texas
Default

Doesn't have the control head for actuators. Its the manual control head.
Reply
Old Dec 31, 2010 | 09:12 PM
  #4  
lucky131969's Avatar
lucky131969
Tech Contributor
15 Year Member
Active Streak: 30 Days
Community Builder
Liked
 
Joined: Jan 2007
Posts: 19,454
Likes: 1,163
From: Dyer, IN
Default

Originally Posted by monsterms
Doesn't have the control head for actuators. Its the manual control head.
Have the vacuum been checked?
Reply
Old Dec 31, 2010 | 09:18 PM
  #5  
monsterms's Avatar
monsterms
Thread Starter
Heel & Toe
 
Joined: Dec 2010
Posts: 21
Likes: 0
From: Yorktown Texas
Default

How do I do it? I hope that the tech checked it.
Reply

Get notified of new replies

To HVAC problem





All times are GMT -4. The time now is 12:13 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
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-7
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-8
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-9
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