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:

Window will go down but not up

Thread Tools
 
Search this Thread
 
Old Feb 24, 2014 | 08:48 AM
  #1  
C5at16's Avatar
C5at16
Thread Starter
Racer
 
Joined: Dec 2012
Posts: 284
Likes: 4
From: New Hope Pennsylvania
Default Window will go down but not up

So my drivers side window will go down all the way but it will not go up all the way. It stops half way up, any ideas what it could be? I tried pulling up the window while pressing the up button. I have window tint if that would make a difference.
Reply
Old Feb 24, 2014 | 09:23 AM
  #2  
dadaroo's Avatar
dadaroo
Le Mans Master
 
Joined: Mar 2011
Posts: 6,835
Likes: 302
From: Columbia SC
Default

Seems like it is a mechanical issue. I doubt a switch, module or motor issue since those normally prevent any motion in one or both directions. I suggest you start by removing the door panel and inspect.
If you need any guidance on panel removal let us know. There are some good Threads on the Forum. I have one but it is on my laptop.
Reply
Old Feb 24, 2014 | 12:55 PM
  #3  
C5at16's Avatar
C5at16
Thread Starter
Racer
 
Joined: Dec 2012
Posts: 284
Likes: 4
From: New Hope Pennsylvania
Default

Originally Posted by dadaroo
Seems like it is a mechanical issue. I doubt a switch, module or motor issue since those normally prevent any motion in one or both directions. I suggest you start by removing the door panel and inspect.
If you need any guidance on panel removal let us know. There are some good Threads on the Forum. I have one but it is on my laptop.
Ok I'm going to remove the door panel today, thanks for your help
Reply
Old Feb 24, 2014 | 06:08 PM
  #4  
joes2001's Avatar
joes2001
Heel & Toe
10 Year Member
 
Joined: May 2012
Posts: 23
Likes: 1
From: Scottsdale Arizona
Default

Hi C6at16,
Mine did that too. When I took the door panel off I found where one of the "metal threads" in the cable assembly was broken at one end; thus bunching up and stopping the window from going all the way up. I removed the window cable assy and carefully unwound the one broken thread and clipped it off at the unbroken end. Re-assembled the window and all worked for now. I do not know how long this fix will work, so I have ordered one from rock auto and I am waiting to install it when the orignal fails again.
Good luck, Joe
Reply
Old Feb 24, 2014 | 08:46 PM
  #5  
C5at16's Avatar
C5at16
Thread Starter
Racer
 
Joined: Dec 2012
Posts: 284
Likes: 4
From: New Hope Pennsylvania
Default

Thank you Joes!
Reply
Old Feb 28, 2014 | 11:39 PM
  #6  
C5at16's Avatar
C5at16
Thread Starter
Racer
 
Joined: Dec 2012
Posts: 284
Likes: 4
From: New Hope Pennsylvania
Default

No loose wire ends but I did notice that the braided cord had a lot of play in it. So I am assigning that's what it is from. Anyway how to tighten up that cord?
Reply
Old Feb 28, 2014 | 11:39 PM
  #7  
C5at16's Avatar
C5at16
Thread Starter
Racer
 
Joined: Dec 2012
Posts: 284
Likes: 4
From: New Hope Pennsylvania
Default

I have pictures on my phone I will upload them tomorrow.
Reply
Old Mar 2, 2014 | 12:21 PM
  #8  
Entity83's Avatar
Entity83
Instructor
 
Joined: Nov 2012
Posts: 193
Likes: 2
From: San Antonio Texas
NCM Sinkhole Donor
Default

www.youtube.com/watch?v=EGXSDzazWx0

Pay attention to the part where he "taps" on the window motor with a small hammer. Worked for me. Usually happens to my car with it sits for a long period of time. I have replaced the regulator but then it started happening again. I have only had to go back in after the new regulator was installed once and tap it. Have not had an issue for almost a year now.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

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

 Michael S. Palmer
story-7

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

 Joe Kucinski
story-8

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

 Joe Kucinski
story-9

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

 Verdad Gallardo
Old Mar 2, 2014 | 10:14 PM
  #9  
Cratecruncher's Avatar
Cratecruncher
Instructor
15 Year Member
Liked
 
Joined: Jun 2008
Posts: 233
Likes: 1
From: Austin Texas
Default

I had both motor/cable assemblies fail in my car. There are two plastic guide tubes that usually fail allowing the cable casing to penetrate the motor assembly. This is why you seemingly have too much cable. Your best option is to try and get the window back up to its full upright position and order a new motor assembly. From the picture you can see the cable guide tube on the right is still good but the one on the left has snapped in two and the cable sheath has been able to penetrate the pulley assembly making a lot of slack in the cable.

Last edited by Cratecruncher; Mar 2, 2014 at 10:37 PM. Reason: add picture
Reply
Old Mar 5, 2014 | 03:55 PM
  #10  
C5at16's Avatar
C5at16
Thread Starter
Racer
 
Joined: Dec 2012
Posts: 284
Likes: 4
From: New Hope Pennsylvania
Default

Now the window will not go up or down at all. I'll order the new piece and see if that works. Thank you!

-Anthony
Reply

Get notified of new replies

To Window will go down but not up





All times are GMT -4. The time now is 08:57 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