2022 6.2 L Scoring cylinder piston

ZR2 silverado

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Jun 12, 2024
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Location
washington
50200 miles
On cold start hearing loud ticking noise and when warm up slight noise still. Went to dealer (still under warranty 60000 miles ) and they confirmed noise in and tore apart Moter to find 3 soring piston walls on the left side and small metal fragments on cylinders. What next now waiting on GM to decided next step > Sucks to be me, hopefully they fix it problem.
Just a FYI
 
Thank you for all the support, hoping all goes well in the coming week and will keep you'll updated on process. I doubt Gm will give me another 60000-mile warranty on a new motor if this what they decide to do, but i will be asking if this is the case.
Wish me luck
 
When I had the motor replaced under warranty because of dropped lifters on my 2015 Silverado, I was given a 1 year warranty on the motor replacement in addition to the current warranty that I had. Good luck with the repairs.
 

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