Dash Display Issue?
Race Director
Joined: Mar 2010
Posts: 16,007
Likes: 827
Please include your contact information, VIN, a brief description of your concern, and the name of your preferred dealership. We look forward to hearing from you. To learn more about GM’s Privacy Policy, please visit https://www.gm.com/privacy-statement.html. The information you provide may be monitored and recorded and is subject to the GM Privacy Statement.
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Instructor
Joined: Jun 2018
Posts: 173
Likes: 38
From: Rock Island, TN
The dealer where I purchased the car replaced my cluster on Monday (3rd). The issue of pixelating and the black lines is gone! I am glad it was under warranty and seemed to be an easy install. No car is perfect. All is well.
Race Director
Joined: Nov 2005
Posts: 14,553
Likes: 1,549
From: Supporting the Corvette Community at Abel Chevrolet in Rio Vista, CA 707-374-6317 Ext.123
St. Jude Donor '08
We've had a couple 2023's that requires a screen replacement. We tried programming updates first, at the direction of GM, but when that didn't work, they had us order a new screen and it seems to have fixed the issue on them.
Instructor
Joined: Jul 2006
Posts: 122
Likes: 125
This is certainly not what we like to hear, 2007Z06. Please know, customer satisfaction is extremely important to us. Our team would be more than happy to take a closer look into the concerns with your vehicle. To do so, please send an email to socialmedia@gm.com with ATTN: 2007Z06/Corvette Forums in the subject line.
Please include your contact information, VIN, a brief description of your concern, and the name of your preferred dealership. We look forward to hearing from you. To learn more about GM’s Privacy Policy, please visit https://www.gm.com/privacy-statement.html. The information you provide may be monitored and recorded and is subject to the GM Privacy Statement.
Privacy Statement | General Motors
Your privacy is important to General Motors. This Privacy Statement addresses the personal information GM collects and how GM handles that personal information.
www.gm.com
Please include your contact information, VIN, a brief description of your concern, and the name of your preferred dealership. We look forward to hearing from you. To learn more about GM’s Privacy Policy, please visit https://www.gm.com/privacy-statement.html. The information you provide may be monitored and recorded and is subject to the GM Privacy Statement.
Privacy Statement | General Motors
Your privacy is important to General Motors. This Privacy Statement addresses the personal information GM collects and how GM handles that personal information.
www.gm.com
email sent
Instructor
Joined: Jun 2018
Posts: 173
Likes: 38
From: Rock Island, TN
kjlive, it is not that cold here in Tennessee and my car did it on every initial start up. It had been in the high 50's in the mornings and mine would still mess up. I would get it replaced and get it over with. Everyone so far (on the forum) has had a replacement to fix issue.
Thread Starter
Instructor
Joined: Apr 2005
Posts: 122
Likes: 48
From: Lebanon PA
Well, I guess I need to make an appointment at a GM dealer in the Spring. The issue I was having with the dash flickering, going black and pixelating returned after the temperatures dropped again this year. I had this issue last December after I purchased the car. I initially thought it was a programming issue. After the car is started, the problem corrects itself. (You can see a video in one of my previous posts in the string). The temps yesterday in PA were low 50's. I took the car for a spin and had the same problem at start-up. Very frustrating.
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Instructor
Joined: Jun 2018
Posts: 173
Likes: 38
From: Rock Island, TN
Yes, KJ. I'm sure it won't go away without a replacement. I've never had a problem since my replacement. My 22 HTC has never had this issue? I've only heard about it on 23 models. Warranty will cover it....no big deal.