C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Leakless Vettes

Thread Tools
 
Search this Thread
 
Old Sep 4, 2001 | 05:24 PM
  #1  
Jays84Z51's Avatar
Jays84Z51
Thread Starter
Instructor
 
Joined: Aug 2001
Posts: 120
Likes: 0
From: High Point NC
Default Leakless Vettes

have a leak at the driver door at windshield. Took it in to Mike Boyles Corvettes in Archdale, NC. He charged me $75 to adjust the window......went and picked it up and 3 weeks later guess what it started raining, better yet it still leaked ,if not worse...took it back and he said that he's been working on vettes 21 years and that they all leak....is it true :mad


[Modified by Jays84Z51, 4:28 PM 9/4/2001]
Reply
Old Sep 4, 2001 | 05:46 PM
  #2  
Dave's_88's Avatar
Dave's_88
Instructor
 
Joined: Jul 2001
Posts: 198
Likes: 0
From: Dead center of Seoul
Default Re: Leakless Vettes (Jays84Z51)

Bottom line...yes, they all leak to some degree. It shouldn't pour in, but there is usually at least some moisture at this joint.

I took my '88 into a dealership in Manhattan, KS...BIG MISTAKE!!! I had all of the weatherstripping replaced...the d_mn thing leaked *far* worse than when I took it there. I complained, they attempted to fix it...no solution. I complained to the manager of the dealership...however, my stay in Kansas was up...had to go back to Texas.

I just purchased a new roof panel (old one was warped) and had a new windshield and weatherstripping put in. I'm going to have a corvette specialist in Austin, TX fix it this time.

Dave
Reply
Old Sep 4, 2001 | 06:23 PM
  #3  
RED90SIXLT1's Avatar
RED90SIXLT1
Advanced
 
Joined: Jul 2001
Posts: 75
Likes: 0
Default Re: Leakless Vettes (Jays84Z51)

No they don't all leak. After I replaced the weatherstripping in my 86 I could spray it with the carwash wand it didnt leak. The same goes for my 96. It doesn't leak either. It's not always the seals fault when they leak. The seals behind moldings dryrot and water will get in behind the windshield and drip down on the speaker grill of older c4's.
Reply
Old Sep 4, 2001 | 06:33 PM
  #4  
FU's Avatar
FU
Race Director<br><img src="/forums/images/ranks/7k-10k.gif" border="0">
Supporting Lifetime
15 Year Member
St. Jude 10 Year Donor
 
Joined: Feb 2001
Posts: 13,013
Likes: 26
From: HOME OF THE FREE. BECAUSE OF OUR BRAVE. Babylon NY
St. Jude Donor '06 thru '20
Default Re: Leakless Vettes (RED90SIXLT1)

I'd have to back up RED90SIXLT1. No they don't all leak. But it is a problem that you can fix yourself. Use a garden hose and track the leak's down and attack each one. Take's some time. Sealed my 90 up nice.
Reply
Old Sep 4, 2001 | 06:49 PM
  #5  
BobMachus's Avatar
BobMachus
Melting Slicks
20 Year Member
 
Joined: Jun 2001
Posts: 2,525
Likes: 1
From: Sarasota, FL
Default Re: Leakless Vettes (FrankUrbinati)

I used to get soaked in mine every time it rained, then I learned that there is in fact a top in the back. :lol:

Honestly though, mine leaked like a sieve when I got it (even with the top up), I have been slowly fixing the leaks with black silicone and am making good progress, t has to RAIN for me to get any water in these days. In a month or two I should have it licked. Just take your time and be patient and fix them one at a time.

Good Luck,
Bob
Reply
Old Sep 4, 2001 | 07:00 PM
  #6  
Jays84Z51's Avatar
Jays84Z51
Thread Starter
Instructor
 
Joined: Aug 2001
Posts: 120
Likes: 0
From: High Point NC
Default Re: Leakless Vettes (Dave's_88)

sorry to hear that but it does make me feel better that someone else has the same problems......its definitely not pouring in but its there... :cheers:
Reply
Old Sep 4, 2001 | 08:41 PM
  #7  
Jay Axson's Avatar
Jay Axson
Melting Slicks
10 Year Member
 
Joined: Jun 2001
Posts: 3,444
Likes: 0
Default Re: Leakless Vettes (Jays84Z51)

My 92 with 74K miles has the original weather stripping on it and no-leaks.
Reply
Old Sep 4, 2001 | 08:48 PM
  #8  
NoWorries's Avatar
NoWorries
Race Director
 
Joined: Oct 2000
Posts: 16,477
Likes: 1
From: Enter Post Count Here
Default Re: Leakless Vettes (Jays84Z51)

Mine didn't leak until I took the top off. I think the previous owner had some sealer or something in there.

Now its a very slow drip, it doesn't bother me other than the fact that it didn't leak at all before I took the top off. Oh well, I'd rather have it leak than not have Targa capabilities.
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 Sep 5, 2001 | 12:56 AM
  #9  
purple jinx's Avatar
purple jinx
Racer
 
Joined: Jul 2001
Posts: 346
Likes: 0
From: southwestern Michigan USA
Default Re: Leakless Vettes (NoWorries)

mine turns into an aquarium and I become the fish when I get caught in the rain. drips in from both side windows and hits you right about mid thigh. kind of like chinese water torture. bought the dripguard things from ecklers but haven't had a chance to check them out...if I know it'll be raining I take the truck and stay dry. :cuss
Reply
Old Sep 5, 2001 | 01:10 AM
  #10  
djpearn's Avatar
djpearn
Racer
 
Joined: Sep 2000
Posts: 325
Likes: 0
Default Re: Leakless Vettes (Jays84Z51)

Flip your top over and check the surface that mates up to the seals. Mine has (had) a coating like window tinting around the perimeter of the top, outside of the frame, but it had started to creep and was all wrinkled up. I cut it off carefully and that stopped 99% of my leaks. :yesnod:
Reply
Old Sep 5, 2001 | 05:00 AM
  #11  
TexCorvette's Avatar
TexCorvette
Drifting
10 Year Member
 
Joined: Aug 2001
Posts: 1,878
Likes: 0
From: EP Texas
St. Jude Contributor
Default Re: Leakless Vettes (djpearn)

"mine turns into an aquarium and I become the fish" LOL, same here, and I then replaced all my weather strip (talk about $$$)! Its better then before but still leaks a little. I have to open the Pass. door so the window will go up all the way to make a seal, then close the door, and the driver side drips a little when it rains hard where the A pillar touches the top. I'm in a dry part of Texas, but when it rains it rains.

Here is a good test if you think the car does not leak. Go through one of those Chevron or 66 gas station high pressure touchless washes. Just about every C4 owner I've asked spring a leak somewhere. Tried that once Then if you don't get one drop inside, thats one sealed vette!

I don't think the guy was pulling your leg. I sould say 8 out 10 C4s do leak. However he did take your money to "fix" it.
Reply
Old Sep 5, 2001 | 01:38 PM
  #12  
TNTC4VETTE's Avatar
TNTC4VETTE
Will work for HPDE time.
Supporting Member
20 Year Member
 
Joined: May 1999
Posts: 2,560
Likes: 7
From: Orlando FL
Default Re: Leakless Vettes (TexCorvette)

I'm with Tex on this one...he gladly took 75 bones from you before dispensing his advice...netting a :nono: for any reputable service there. Mine leaks about in the same place as Purp's...but I just haven't tried hard enough to stop it.
Reply
Old Sep 5, 2001 | 01:56 PM
  #13  
Tom Piper's Avatar
Tom Piper
Safety Car
15 Year Member
 
Joined: Feb 1999
Posts: 3,504
Likes: 4
From: Mexico Beach FL
Default Re: Leakless Vettes (TNTC4VETTE)

It takes a good windshield installer to put the weatherstripping around the windshield on a C4 without leaks. I haven't found one yet. After having the second company install the windshield (they both told me they could do it without leaking and it leaked for both), I used a hose to find the places it leaked and sealed it myself. It isn't hard to figure out, if you start at the bottom front corners of the windshield and work your way S-L-O-O-O-W-L-Y up to the point where it leaks and fix it. Then, work your way up from there. My leaks were always at the top corners where the weather stripping is not in the weather stripping channels. After sealing it, not a drop comes in.
The inside plastic moulding around the windshield acts like a ran gutter -- if anything leaks around the windshield, it is directed to the bottom and comes out over the speakers.

Tom Piper
Reply
Old Sep 5, 2001 | 01:56 PM
  #14  
35th's Avatar
35th
Drifting
10 Year Member
 
Joined: May 2001
Posts: 1,378
Likes: 0
From: Laurel, MD, US
Default Re: Leakless Vettes (TNTC4VETTE)

If he knew for 21 years that Vettes leak then why did he charge U $75. :cuss :cuss :cuss
Reply
Old Sep 5, 2001 | 02:02 PM
  #15  
GlockLT4's Avatar
GlockLT4
Team Owner
20 Year Member
 
Joined: Apr 2001
Posts: 22,267
Likes: 3
From: Dallas TX
Default Re: Leakless Vettes (35th)

What is a leakless vette?
Reply

Get notified of new replies

To Leakless Vettes





All times are GMT -4. The time now is 01:20 AM.

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