C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Bulge on the Dashboard

Thread Tools
 
Search this Thread
 
Old Apr 12, 2026 | 03:56 PM
  #1  
Zivaldo03's Avatar
Zivaldo03
Thread Starter
Advanced
Conversation Starter
All Eyes On Me
 
Joined: Apr 2020
Posts: 89
Likes: 1
Default Bulge on the Dashboard

Hi,
Following the re-installation of the Dashboard, I saw a ugly bulge on it (see the picture). The fiber behind is not broken. I don’t know what to do to correct that… Does anyone already see that ? What can I do ?

Thank you.



Reply
Old Apr 12, 2026 | 03:59 PM
  #2  
633BR's Avatar
633BR
Pro
Supporting Lifetime
Community Builder
Photogenic
Community Favorite
Top Answer: 5
 
Joined: Jan 2021
Posts: 645
Likes: 386
From: Treasure Coast
Default

It's delaminated from the backing, is it soft and are you able to push it into place?
Reply
Old Apr 12, 2026 | 04:34 PM
  #3  
Zivaldo03's Avatar
Zivaldo03
Thread Starter
Advanced
Conversation Starter
All Eyes On Me
 
Joined: Apr 2020
Posts: 89
Likes: 1
Default

Originally Posted by 633BR
It's delaminated from the backing, is it soft and are you able to push it into place?
It’s soft. When I push it, it changes but then came back as on the photo.
Reply
Old Apr 12, 2026 | 05:08 PM
  #4  
Alan 71's Avatar
Alan 71
Team Owner
15 Year Member
Active Streak: 120 Days
Community Influencer
Top Answer: 5
 
Joined: Sep 2006
Posts: 31,267
Likes: 4,362
From: Westminster Maryland
Default

Hello,
It appears the pad has a 'twist in it's center.
Perhaps you can post a couple of phots from a little further away / back.
That might help people determine what the cause might be.
Are all the pad's screws in place?
Regards....
Reply
Old Apr 12, 2026 | 07:13 PM
  #5  
redwingvette's Avatar
redwingvette
Safety Car
Supporting Lifetime
20 Year Member
Active Streak: 30 Days
Active Streak: 60 Days
Liked
 
Joined: Aug 2001
Posts: 3,685
Likes: 202
From: Waterford Mi
Default

It may be damaged from someone trying to remove it without dropping the steering column out of the way. It may be able to be repaired if you take it back off and repair the backside
Reply
Old Apr 12, 2026 | 07:58 PM
  #6  
barkingrats's Avatar
barkingrats
1967 Pedal Car Champion
Supporting Gold
 
Joined: Mar 2020
Posts: 9,130
Likes: 4,243
From: US-PNW
Default

Before removing it, I'd try heating it up with a hair dryer (highest temp) -- do not use a heat gun!
Once heated, softened, and manipulated (and held) into position it may stay there once it cools.
Reply
Old Apr 13, 2026 | 10:37 AM
  #7  
Eliredandblack's Avatar
Eliredandblack
Melting Slicks
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Feb 2018
Posts: 2,326
Likes: 721
From: Marietta GA
Default

Chevrolet applied vinyl to the plastic / fiberglass dash panels, then injected some type of foam to provide a little cushion ( remember when “padded dash” boards were a new thing)? The hair dryer will soften the aged vinyl, then used adjustable clamps with cloth pads to get rid of the twisted vinyl, holding everything in place for a few hours. I assume you know that the driver dash panel must be removed and the tach/speedo also removed. It may be smart to start looking on eBay for a used OEM replacement, the restoration panels are not the same. Good Luck.
Reply
Old Apr 13, 2026 | 12:08 PM
  #8  
Alan 71's Avatar
Alan 71
Team Owner
15 Year Member
Active Streak: 120 Days
Community Influencer
Top Answer: 5
 
Joined: Sep 2006
Posts: 31,267
Likes: 4,362
From: Westminster Maryland
Default

Hello,
The steering column, it's trim, and the headlight/wiper controls all play a part in alighning the lower dash pad properly.
Regards....







Reply

Get notified of new replies

To Bulge on the Dashboard

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




All times are GMT -4. The time now is 06:45 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