Has GM got the leaking trans. problems fixed ?
Thread Starter
Burning Brakes
Joined: Dec 2017
Posts: 947
Likes: 250
From: Deshler Nebraska
Has GM got the leaking trans. problems fixed ?
Did they get that all fixed with the porous housings? If so how did they fix the situation ? I don't see many post or comments on the past 60 days or so.
Burning Brakes
Joined: Mar 2021
Posts: 1,009
Likes: 767
From: Pleasant Township, OH
maybe fixed the porosity problem, but not the solenoid "sticking" issue. i got it with 26 miles on the clock. Car was built on 7/8. The 3 step DCT flush fixed the issue, and I now am at 5k miles with no further issues.
I was hoping that consecutive 2 week shutdown before mine was built had something to do with finding/fixing some of the DCT issues that have cropped up.....maybe they did get some of them taken care of, hopefully.
I was hoping that consecutive 2 week shutdown before mine was built had something to do with finding/fixing some of the DCT issues that have cropped up.....maybe they did get some of them taken care of, hopefully.
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Hopefully the issue is fixed. Haven’t noticed any threads recently about it.
Pro
Joined: Sep 2014
Posts: 502
Likes: 263
My July 2021 delivered C8, currently with 2500 Miles. Noticed that it was leaking on the garage floor. Transmission pan diagnosed with a leak, replaced gasket. So far so good, however another "do dad" pan near the Trans Pan showed a small leak. Technician said let us replace the gasket. First gasket, broken. Second gasket wrong size. Third gasket is in and "should" be replaced this Wednesday. I brought it home and run around the area a little bit. All the flat bottom metal shielding not replaced.
Drifting
Joined: Mar 2020
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From: 31 hours East of Peoria, AZ
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Drifting
Joined: Apr 2014
Posts: 1,458
Likes: 625
From: Southeast, FL.
Mine was built in March 2021. Delivered in April and noticed transmission leaking in May. Transmission was replaced and car was in the dealership for six weeks total. So far so good after getting it back home.
Melting Slicks
Joined: Oct 2004
Posts: 2,187
Likes: 173
From: Nevada
Where did you see the leak was it on the ground? Because that's the only way I know how to check. I cant take anything apart etc