MSRC Shock Leak

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May 3, 2026 | 10:56 PM

CorvetteSparky

Thread Starter

Burning Brakes

Joined: Sep 2012

Posts: 997

Likes: 267

From: Vancouver, Washington

MSRC Shock Leak

I discovered that my left rear MSRC shock is leaking. No drips on the floor yet but it is getting things behind it on the chassis wet and there's dirt and gravel sticking to the blow-back so it's more than a weep. I seem to remember dealers telling C6 guys that a little weeping isn't a problem, or am I miss remembering? What's the current thinking on the C8? No weeping? Mine's a 2024 so still on warranty. Looks like there's a trip to the dealer in my future, but curious to know what to expect to hear from them. TIA

May 4, 2026 | 07:32 AM

c5racr1

Melting Slicks

Joined: Feb 2000

Posts: 3,426

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From: new orleans

Probably need to replace it. My right rear is starting to leak. I noticed it while doing a spring change. definitely a change in my future.

May 4, 2026 | 09:29 AM

EvanZR1

Le Mans Master

Joined: Mar 2001

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From: Omaha

2020 Corvette of the Year Finalist (performance mods)

C4 of Year Winner (performance mods) 2019

Here's the GM doc on determining an actual MagRide shock leak:

May 4, 2026 | 07:28 PM

CorvetteSparky

Thread Starter

Burning Brakes

Joined: Sep 2012

Posts: 997

Likes: 267

From: Vancouver, Washington

Quote:

Originally Posted by EvanZR1

Here's the GM doc on determining an actual MagRide shock leak:

Thanks, that's great info. Looks like I'm either #2 or #4. I'd say I have a wet film but will have to determine if it covers more than 1/3.

May 4, 2026 | 08:10 PM

RKCRLR

Race Director

Joined: Aug 2016

Posts: 12,790

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From: Garden Valley CA

Quote:

Originally Posted by CorvetteSparky

Thanks, that's great info. Looks like I'm either #2 or #4. I'd say I have a wet film but will have to determine if it covers more than 1/3.

If it's getting things behind it they should call it bad. That is more than a weep.

May 5, 2026 | 02:28 PM

Chevy Cust Svc

Race Director

Joined: Mar 2010

Posts: 16,007

Likes: 827

Having a leak on your Corvette with unknown cause is nothing short of frustrating to deal with, Jeff. We recommend taking it to your dealership for further diagnosis and suggested repairs so you can continue to enjoy Corvette ownership to the fullest. Our team would be happy to provide a layer of support during this process to ensure everything gets addressed properly. Please visit https://s.chevy.com/support-request and fill out our support form so a member of our team can follow up with next steps.