My vote would be for a defective component. Electrical devices have either a quick failure or a long life. I say "back to the Dealer" or try another Dealer.
That horse is buried. But to your point, what I have seen here on the Forum is that the "official" numbers from GM for 6.2 engine failure are something like 3% to 5%. When you are talking about 600,000 vehicles that is 18,000 engines, which is A LOT. More importantly is if it has happened to you...
Our 2022 Denali sputtered and shut down yesterday just as I pulled into a parking spot. Thought it was the end of the motor but after getting a tow to the local GMC Dealer it turned out to be the fuel module. We were down in Miami visiting our Son and the Dealer was well aware and had plenty of...
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