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Old 12-12-2020, 08:46 PM   #2
arpad_m


 
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Drives: 2018 Camaro 2SS A8
Join Date: Jul 2017
Location: East Tennessee
Posts: 11,616
Do or did you have a check engine light? If yes, it might be the valve spring failure that plagues several GM V8 engines due to a bad batch of springs, see https://www.corvetteblogger.com/2020...-valve-springs.

Regardless of that, I'd take it in ASAP, the majority of engine failures occur during the first few hundred miles and that's what you have the powertrain warranty for. Good luck and hope this gets fixed soon.
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