C7 General Discussion General C7 Corvette Discussion not covered in Tech
Sponsored by:
Sponsored by:

A/c

Thread Tools
 
Search this Thread
 
Old Dec 22, 2020 | 09:18 PM
  #1  
Buckner21's Avatar
Buckner21
Thread Starter
Intermediate
 
Joined: Nov 2020
Posts: 35
Likes: 2
Default A/c

Why does my a/c come on as soon as I turn my fan on. No matter what, no matter how hot or how cold it is or what setting i had it on previously, as soon as I turn the fan on, the a/c comes on.

Last edited by Buckner21; Dec 22, 2020 at 09:19 PM.
Reply
Old Dec 23, 2020 | 07:52 AM
  #2  
RonC7's Avatar
RonC7
Safety Car
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Dec 2012
Posts: 3,875
Likes: 1,875
From: St. Louis Metro East IL
Default

Is AUTO DEFOG set to ON? Check settings on the infotainment screen under the Climate and Air Quality section.

See your owner's manual for more details. You can download an electronic copy of the manual from the link in C7General / Sticky Threads section.

Ron

Reply
Old Dec 23, 2020 | 08:15 AM
  #3  
Buckner21's Avatar
Buckner21
Thread Starter
Intermediate
 
Joined: Nov 2020
Posts: 35
Likes: 2
Default

Yeah I turned the auto defogger off and the a/c still comes on🤷‍♂️. I've looked in the owners manual and everything, evidently I'm over looking something.
Reply
Old Dec 23, 2020 | 01:03 PM
  #4  
Maxpowers's Avatar
Maxpowers
Le Mans Master
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Aug 2015
Posts: 6,884
Likes: 2,887
From: Toronto
Default

Cant help you but curious why you would ever turn your fan off. Mine hasn't been off since I bought my car.
Reply
Old Dec 23, 2020 | 01:25 PM
  #5  
JMII's Avatar
JMII
Safety Car
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Jul 2018
Posts: 4,303
Likes: 2,055
From: Margate, FL
Default

Is the passenger side set to a lower temperature? What happens when you push the A/C button? That should force it to turn off unless Auto is activated.
Reply
Old Dec 23, 2020 | 01:26 PM
  #6  
Elk's Avatar
Elk
Le Mans Master
25 Year Member
Loved
Community Favorite
Top Answer: 5
 
Joined: Dec 2000
Posts: 5,348
Likes: 3,319
Default

The A/C in modern cars is almost always on, including in the winter.
Reply
Old Dec 23, 2020 | 01:30 PM
  #7  
Buckner21's Avatar
Buckner21
Thread Starter
Intermediate
 
Joined: Nov 2020
Posts: 35
Likes: 2
Default

Yeah, when I hit the a/c button it goes off I was just curious why no matter your settings the a/c comes on when the fan is turned on.
Reply
Old Dec 23, 2020 | 01:35 PM
  #8  
owc6's Avatar
owc6
Team Owner
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2013
Posts: 26,261
Likes: 4,363
From: Chirper Island
Default

Originally Posted by Buckner21
Yeah, when I hit the a/c button it goes off I was just curious why no matter your settings the a/c comes on when the fan is turned on.
If you have the temp set to low, you can't turn the a/c off when the fan is on. You have to have the temp set to 61 or higher.

Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

2027 Chevrolet Silverado 1500 First Look: Everything You NEED to Know!

 Michael S. Palmer
story-1

5 Best & 5 Worst Corvette Daily Drivers

 Joe Kucinski
story-2

The Headlights of Every Corvette Generation Explained

 Joe Kucinski
story-3

5 Best & 5 Most Overrated Corvette Track Packages of All Time!

 Joe Kucinski
story-4

Every 2027 Corvette Engine Explained

 Joe Kucinski
story-5

Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

 Verdad Gallardo
story-6

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-7

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-8

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-9

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
Old Dec 23, 2020 | 01:35 PM
  #9  
Buckner21's Avatar
Buckner21
Thread Starter
Intermediate
 
Joined: Nov 2020
Posts: 35
Likes: 2
Default

Originally Posted by Maxpowers
Cant help you but curious why you would ever turn your fan off. Mine hasn't been off since I bought my car.
preference, I don't want my fan running all the time.
Reply
Old Dec 23, 2020 | 01:37 PM
  #10  
Buckner21's Avatar
Buckner21
Thread Starter
Intermediate
 
Joined: Nov 2020
Posts: 35
Likes: 2
Default

Originally Posted by owc6
If you have the temp set to low, you can't turn the a/c off when the fan is on. You have to have the temp set to 61 or higher.
It doesn't matter what temp i have it set on,, it automatically comes on when i turn the fan on.
Reply
Old Dec 23, 2020 | 06:53 PM
  #11  
Kevin A Jones's Avatar
Kevin A Jones
Race Director
Conversation Starter
Liked
Loved
Community Favorite
 
Joined: Apr 2017
Posts: 13,602
Likes: 12,865
From: Virginia
Default

I've always just set it to auto with temp set to 70 and left it alone to do it's thing. Always very comfortable regardless of outside temperature.
Reply
Old Dec 23, 2020 | 07:24 PM
  #12  
owc6's Avatar
owc6
Team Owner
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2013
Posts: 26,261
Likes: 4,363
From: Chirper Island
Default

My guess ( I couldn't find any specifically addressing this in the OM, either) is that it reverts to A/C on as default, just like the driving mode reverts to T in any other mode besides S when the system is turned off and then on.

I always keep my A/C on, so I never noticed that it did that.
Reply

Get notified of new replies

To A/c





All times are GMT -4. The time now is 01:23 AM.

story-0
2027 Chevrolet Silverado 1500 First Look: Everything You NEED to Know!

Slideshow: Is the 2027 Chevrolet Silverado 1500 the best Silverado yet?

By Michael S. Palmer | 2026-06-16 08:01:12


VIEW MORE
story-1
5 Best & 5 Worst Corvette Daily Drivers

Slideshow: 5 best and 5 worst Corvette daily drivers

By Joe Kucinski | 2026-06-15 10:32:13


VIEW MORE
story-2
The Headlights of Every Corvette Generation Explained

Slideshow: The headlights of every Corvette generation explained

By Joe Kucinski | 2026-06-15 10:17:14


VIEW MORE
story-3
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-4
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-5
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-6
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-7
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-8
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-9
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