2023 6.2L V-8 Troubles - Am I alone?
April 2nd, 2024, 8:46 AM
#21
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Yep. Mine does. I babied my 2023 6.2l break-in, and at just 4400 miles it STILL spun a rod bearing on cylinder three. Warranty replaced the engine. I babies the new engine even more, and just last night, I started getting slip shifts, hard shifts, then the MIL/CEL came on. So, here I am, furious, looking for answers, and about to fight for a replacement vehicle under lemon law since it meets my state's requirements.
May 2nd, 2024, 6:19 PM
#22
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6.2 (2023 Bad Bore Issues)
Same thing happened on my 2023 Escalade GM bought it back last month. This was my 8th GM truck Denali, Silverado, Sierra, Tahoe, Suburban had them all first time I ever did anything other than oil change or brakes before 100k miles. I was shocked since I paid north of $100k.
Last edited by bigkev93551; May 2nd, 2024 at 6:26 PM. Reason: Add more info
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