C6 Corvette General Discussion General C6 Corvette Discussion not covered in Tech
Sponsored by:
Sponsored by: Feral Industries

Windows not returning to up

Thread Tools
 
Search this Thread
 
Old Jan 3, 2019 | 01:11 PM
  #1  
SXGT's Avatar
SXGT
Thread Starter
Instructor
 
Joined: Jul 2018
Posts: 116
Likes: 9
From: Kentucky
Default Windows not returning to up

So I’ve noticed my windows don’t return to full up when I close my doors. I did a thread search on windows and got a billion unrelated threads sorry if this is a common issue discussed before.


Wondering where to go to go from here.
Reply
Old Jan 3, 2019 | 01:19 PM
  #2  
capevettes's Avatar
capevettes
CF Community Team
Supporting Lifetime
20 Year Member
Active Streak: 90 Days
Active Streak: 120 Days
Conversation Starter
 
Joined: Oct 2004
Posts: 19,322
Likes: 5,223
From: Cape Cod, Mass.
2025 C6 of the Year Finalist - Unmodified
2025 C8 Z06/7/E-Ray of the Year Finalist - Unmodified
2023 C3 of the Year Finalist - Unmodified
2021 C8 of the Year Finalist Unmodified
2020 Corvette of the Year Finalist (performance mods)
2019 C1 of Year Winner (performance mods)
2017 Corvette of the Year Finalist
2016 C2 of Year
2015 C3 of Year Finalist
Default

The term is "indexing". Start your car and bring each window to the full raised position. Keep holding the switch up for 3 to 5 seconds. That should re- index them. It's in the owner's manual. That is off the top of my head.
Reply
Old Jan 3, 2019 | 02:17 PM
  #3  
Triple88a's Avatar
Triple88a
Instructor
 
Joined: Dec 2016
Posts: 106
Likes: 14
Default

This is a very common issue when the battery starts getting low to where you need a jump start. Get in the car and close the door. Lower the window all the way and hold the down button for 5 seconds. Lift the window all the way up and hold the up button for 5 seconds. Then repeat the process once again to confirm. That's it. Done.
Reply
Old Jan 3, 2019 | 03:03 PM
  #4  
capevettes's Avatar
capevettes
CF Community Team
Supporting Lifetime
20 Year Member
Active Streak: 90 Days
Active Streak: 120 Days
Conversation Starter
 
Joined: Oct 2004
Posts: 19,322
Likes: 5,223
From: Cape Cod, Mass.
2025 C6 of the Year Finalist - Unmodified
2025 C8 Z06/7/E-Ray of the Year Finalist - Unmodified
2023 C3 of the Year Finalist - Unmodified
2021 C8 of the Year Finalist Unmodified
2020 Corvette of the Year Finalist (performance mods)
2019 C1 of Year Winner (performance mods)
2017 Corvette of the Year Finalist
2016 C2 of Year
2015 C3 of Year Finalist
Default

Yea, that's it. It can be done in accessory mode as well. Bring the window down all the way, then up all the way, release the switch briefly, then hold the switch in the up position for about 5 seconds. Then go down and up. Open the door and the window should go down a touch. Close it and it should index to the full up position.
common with battery changes.
Reply
Old Jan 3, 2019 | 03:18 PM
  #5  
Vette_DD's Avatar
Vette_DD
Team Owner
Supporting Lifetime
20 Year Member
Photogenic
Top Answer: 3
Top Answer: 5
 
Joined: May 2004
Posts: 82,175
Likes: 1,318
From: McKinney TX
St. Jude Donor '21-'22-'23-'24
Default

Several here should reread the owner's manual for resetting the indexing. Slight error in most of the instructions posted above.

Raise the window from full down and hold the up switch an extra 3 seconds. Release the up switch, then hold it up another 3 seconds. Release. Done. Probably need to do both windows.

Full instructions are found in this thread whose address is in the DIY & FAQ sticky thread.

https://www.corvetteforum.com/forums...-indexing.html

Last edited by Vette_DD; Jan 3, 2019 at 03:21 PM.
Reply
Old Jan 3, 2019 | 03:31 PM
  #6  
SXGT's Avatar
SXGT
Thread Starter
Instructor
 
Joined: Jul 2018
Posts: 116
Likes: 9
From: Kentucky
Default

Make sense, my Feb 2017 battery has been acting up, took it to the store and it tested good but was listed in last quarter of life, they charged it for 1 hour. Not sure why battery is drained after such a short amount of time, the car was only at the lot for about 2 weeks when I bought it (August last year) and I always shift to reverse.

Last edited by SXGT; Jan 3, 2019 at 03:32 PM.
Reply
Old Jan 3, 2019 | 04:54 PM
  #7  
Vette_DD's Avatar
Vette_DD
Team Owner
Supporting Lifetime
20 Year Member
Photogenic
Top Answer: 3
Top Answer: 5
 
Joined: May 2004
Posts: 82,175
Likes: 1,318
From: McKinney TX
St. Jude Donor '21-'22-'23-'24
Default

Originally Posted by SXGT
Make sense, my Feb 2017 battery has been acting up, took it to the store and it tested good but was listed in last quarter of life, they charged it for 1 hour. Not sure why battery is drained after such a short amount of time, the car was only at the lot for about 2 weeks when I bought it (August last year) and I always shift to reverse.
Can't help you with what might be causing a battery drain, but be aware that every time the battery is disconnected, then reconnected, you will need to reset the window indexing per the above instructions.
Reply
Old Jan 3, 2019 | 06:21 PM
  #8  
HOXXOH's Avatar
HOXXOH
Race Director
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2007
Posts: 16,557
Likes: 2,102
From: Peoria/Phoenix AZ
C6 of Year Finalist (performance mods) 2019
Default

Originally Posted by SXGT
So I’ve noticed my windows don’t return to full up when I close my doors. I did a thread search on windows and got a billion unrelated threads sorry if this is a common issue discussed before.


Wondering where to go to go from here.
You got the answer, but as a new owner, I'd advise taking time to read the owner's manual cover to cover. There will likely be times you need the info and no one being here to respond quickly.
One guy died in his car, because the battery quit and he didn't know about how he could use the manual latch to get out.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

 Joe Kucinski
story-1

Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

 Michael S. Palmer
story-2

5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

 Joe Kucinski
story-3

7 Bolt-On Upgrades From Extreme Online Store to Level Up Your C6 Corvette

 Pouria Savadkouei
story-4

How Likely Are These Five 2027 Corvette Rumors to Be True?

 Brett Foote
story-5

9 Best Corvettes You Can Buy for Half Price (& 1 You Should NEVER Buy!)

 Joe Kucinski
story-6

8 Very Best Corvettes of Amelia Island 2026

 Joe Kucinski
story-7

Top 10 WORST Corvette Engineering Failures of All Time!

 Joe Kucinski
story-8

10 Records the C8 Corvette Generation Has SMASHED (& 1 Glaring Failure)

 Joe Kucinski
story-9

7 Wildest Corvette Concepts Ever Made

 Brett Foote
Old Jan 3, 2019 | 06:51 PM
  #9  
capevettes's Avatar
capevettes
CF Community Team
Supporting Lifetime
20 Year Member
Active Streak: 90 Days
Active Streak: 120 Days
Conversation Starter
 
Joined: Oct 2004
Posts: 19,322
Likes: 5,223
From: Cape Cod, Mass.
2025 C6 of the Year Finalist - Unmodified
2025 C8 Z06/7/E-Ray of the Year Finalist - Unmodified
2023 C3 of the Year Finalist - Unmodified
2021 C8 of the Year Finalist Unmodified
2020 Corvette of the Year Finalist (performance mods)
2019 C1 of Year Winner (performance mods)
2017 Corvette of the Year Finalist
2016 C2 of Year
2015 C3 of Year Finalist
Default

Originally Posted by Vette_DD
Several here should reread the owner's manual for resetting the indexing. Slight error in most of the instructions posted above.

Raise the window from full down and hold the up switch an extra 3 seconds. Release the up switch, then hold it up another 3 seconds. Release. Done. Probably need to do both windows.

Full instructions are found in this thread whose address is in the DIY & FAQ sticky thread.

https://www.corvetteforum.com/forums...-indexing.html
Sorry for the slight error and thanks for the correction. My C6 Owner's Manual is in the car back in Mass, 1800 miles away. When I get home I am going to re-read it and commit the entire manual to memory so I can avoid providing such erroneous information
Seriously, the Owner's Manual really is the least read book in automotive history.
Reply
Old Jan 3, 2019 | 08:25 PM
  #10  
z06clif's Avatar
z06clif
Le Mans Master
15 Year Member
Veteran: Navy
Community Builder
Liked
 
Joined: Jun 2008
Posts: 8,104
Likes: 405
From: Mt. Sinai NY
Default

Originally Posted by SXGT
So I’ve noticed my windows don’t return to full up when I close my doors. I did a thread search on windows and got a billion unrelated threads sorry if this is a common issue discussed before.


Wondering where to go to go from here.
p 217 in the manual. If uou dont have one you can google corvette manual

Clif
Reply
Old Jan 3, 2019 | 08:28 PM
  #11  
WICKEDFRC's Avatar
WICKEDFRC
Race Director
10 Year Member
Veteran: Army
 
Joined: Apr 2010
Posts: 16,253
Likes: 1,656
From: Arizona
Default

Originally Posted by Vette_DD
Several here should reread the owner's manual for resetting the indexing. Slight error in most of the instructions posted above.

Raise the window from full down and hold the up switch an extra 3 seconds. Release the up switch, then hold it up another 3 seconds. Release. Done. Probably need to do both windows.

Full instructions are found in this thread whose address is in the DIY & FAQ sticky thread.

https://www.corvetteforum.com/forums...-indexing.html
Amazing how reading the manual actually helps. My windows were not coming up either due to dying battery and the owners manual clearly states indexing windows when you look in the manual under....WINDOWS.

ps....I got 6 years and 20 days of my stock AC Delco battery.

Last edited by WICKEDFRC; Jan 3, 2019 at 08:29 PM.
Reply
Old Jan 3, 2019 | 08:31 PM
  #12  
Vette_DD's Avatar
Vette_DD
Team Owner
Supporting Lifetime
20 Year Member
Photogenic
Top Answer: 3
Top Answer: 5
 
Joined: May 2004
Posts: 82,175
Likes: 1,318
From: McKinney TX
St. Jude Donor '21-'22-'23-'24
Default

Originally Posted by capevettes
Sorry for the slight error and thanks for the correction. My C6 Owner's Manual is in the car back in Mass, 1800 miles away. When I get home I am going to re-read it and commit the entire manual to memory so I can avoid providing such erroneous information
Seriously, the Owner's Manual really is the least read book in automotive history.
Over the years, there seem to be several different processes that work, although the actual physical activities are close to the same. The main reason I mentioned the slight difference is that there may be some of those other processes that work part of the time or only on some cars, but not on others.

Many of these situations are mentioned in the DIY / FAQ sticky and links to help files are included. But an electronic copy of the owner's manual for the model year you have is invaluable.
Reply

Get notified of new replies

To Windows not returning to up





All times are GMT -4. The time now is 10:38 PM.

story-0
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-1
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-2
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE
story-3
7 Bolt-On Upgrades From Extreme Online Store to Level Up Your C6 Corvette

Slideshow: Check out these easy-to-install upgrades from Extreme Online Store that reshape the look and feel of the C6 Corvette.

By Pouria Savadkouei | 2026-03-23 17:00:27


VIEW MORE
story-4
How Likely Are These Five 2027 Corvette Rumors to Be True?

There may be some big changes on the horizon.

By Brett Foote | 2026-03-18 06:55:42


VIEW MORE
story-5
9 Best Corvettes You Can Buy for Half Price (& 1 You Should NEVER Buy!)

Slideshow: 9 best Corvettes you can buy for half price (and 1 you shouldn't!)

By Joe Kucinski | 2026-03-17 10:20:26


VIEW MORE
story-6
8 Very Best Corvettes of Amelia Island 2026

Slideshow: 8 best Corvette of Amelia Island 2026

By Joe Kucinski | 2026-03-11 09:28:52


VIEW MORE
story-7
Top 10 WORST Corvette Engineering Failures of All Time!

Slideshow: Top 10 worst Corvette engineering failures

By Joe Kucinski | 2026-03-10 17:38:03


VIEW MORE
story-8
10 Records the C8 Corvette Generation Has SMASHED (& 1 Glaring Failure)

Slideshow: 10 records the C8 Corvette generation has SMASHED (& 1 glaring failure).

By Joe Kucinski | 2026-03-02 11:16:36


VIEW MORE
story-9
7 Wildest Corvette Concepts Ever Made

Out of the many Corvette concepts that exist, these are by far the wildest of the bunch.

By Brett Foote | 2026-03-02 11:03:54


VIEW MORE