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C8 Convertible HTC Cable Failures

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Old Sep 25, 2023 | 02:10 PM
  #21  
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Originally Posted by tsigwing
I experienced the exact same failure a couple months ago. Same side too. Fixed under warranty.

Funny - I also used a tie wrap, looked exactly like yours, to hold it in place until the dealer got the part in.
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Old Oct 16, 2023 | 03:41 PM
  #22  
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same exact issue just happened on mine.
2023 HTC
have had since Feb 2023...used the convertible top occasionally.
So not overly used, but i'd say total of 20-30 times since i've had car.
taking to dealership this week to hopefully fix.
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Old Oct 17, 2023 | 10:24 AM
  #23  
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Just had the same problem, got lucky I called three dealers by me and one happened to have two in stock. so all fixed now.
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Old Oct 17, 2023 | 05:02 PM
  #24  
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what is sad about these issues is the company (Webasto) is not new to designing and making these tops....
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Old Oct 17, 2023 | 07:00 PM
  #25  
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Originally Posted by c7steve
what is sad about these issues is the company (Webasto) is not new to designing and making these tops....
Sure. But, each new car requires a new bespoke design and comes with new challenges. They clearly don't foresee all possible issues.
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Old Oct 26, 2023 | 05:51 PM
  #26  
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Got mine back. They replaced the right pivot bracket 85153567
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Old Nov 9, 2023 | 12:20 PM
  #27  
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I have an exact same issue so I can't close the top. I called dealership today and they told me they need at least 24-48 for diagnostic and possibly another day to fix it. Meanwhile if I don't have a car, they will not provide a loaner and you are SOL. This car MSRP was over 100k and service is ridiculous IMO.
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Old Nov 9, 2023 | 06:21 PM
  #28  
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Originally Posted by jinwho81
I have an exact same issue so I can't close the top. I called dealership today and they told me they need at least 24-48 for diagnostic and possibly another day to fix it. Meanwhile if I don't have a car, they will not provide a loaner and you are SOL. This car MSRP was over 100k and service is ridiculous IMO.
Mine initially told me the same. I took it in, they saw the issue and ordered parts. I took the car home. When the car came in I made an appointment and made sure they understood I needed the car back that day.
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Old Nov 12, 2023 | 03:43 PM
  #29  
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Happened to me today. Put the top down after lunch to go home and heard a pop. Initially I thought it might be the top sticking to the seals but when we got home and tried to put the top up it was apparent something was wrong. I was able to put the top down again to be able to drive it to the dealer. Time to schedule an appointment around the weather.



LH good





RH broken
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Old Nov 16, 2023 | 07:17 PM
  #30  
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You can zip tie the plastic "ear" that pops out to the frame behind it in order to be able to close the top.
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Old Dec 11, 2023 | 07:09 AM
  #31  
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Would like to see pics of exactly where you use the wire tie
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Old Dec 11, 2023 | 07:16 PM
  #32  
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Originally Posted by Red Mist Rulz
Failures of the HTC are still rare. Far more complaints about the DCT than top failures. Mine is more than 2 years old with 20K miles and the top up and down all the time. Still works fine.

Edit: I see Andybump beat me to it with the same basic thought.
Ditto, 22 HTC with 25k miles and hundreds of top cycles no problems.
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Old Dec 12, 2023 | 12:06 AM
  #33  
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Originally Posted by YO-EL
Would like to see pics of exactly where you use the wire tie
Look at the last photo in post #16 here or at post #11 in the C8 General Discussion thread "Zip ties for convertible roof"

https://www.corvetteforum.com/forums...ible-roof.html

Last edited by MarkMeHopeful; Dec 12, 2023 at 11:02 AM.
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Old Apr 13, 2024 | 08:58 AM
  #34  
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It happened again to me.
The right side that was replaced back in June is broken again.
It happened while I was showing off how the convertible top works!
The part has been on backorder for 2 1/2 weeks now.

MIke
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Old Apr 16, 2024 | 08:50 AM
  #35  
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Originally Posted by op z
Replacement cable part number is 85150325. About $270.
Thanks
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Old Apr 19, 2024 | 09:22 AM
  #36  
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They said it wasn't the same cable that broke last time. The new part is $700.00 they said.

How many cables are on each side?
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Old Apr 19, 2024 | 09:44 AM
  #37  
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Originally Posted by Cratchet
They said it wasn't the same cable that broke last time. The new part is $700.00 they said.

How many cables are on each side?
Is this covered under warranty?
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Old Apr 20, 2024 | 09:18 AM
  #38  
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Originally Posted by Cratchet
They said it wasn't the same cable that broke last time. The new part is $700.00 they said.

How many cables are on each side?
Please provide the part number when you have it. Thanks in advance.
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Old Apr 22, 2024 | 09:26 PM
  #39  
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Steel cable like that has a very high breaking strength. Seems more likely it’s pulling out of a crimp or some other terminator hardware.
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Old Apr 28, 2024 | 07:31 PM
  #40  
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Originally Posted by Cratchet
They said it wasn't the same cable that broke last time. The new part is $700.00 they said.

How many cables are on each side?
I'm only aware of one cable per side.

The cable that people have been having issues with is, according to the thread linked below, is part # 85150325, and costs $270. Not sure what part they're talking about at $700. If it's not under warranty, I'd have them show you the part, and the part # / price in their system.

https://www.corvetteforum.com/forums...0is%2085150325.
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