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Engine Failure on New 2021 Yukon AT4
My new 2021 Yukon with 3,000 miles on it already has had an engine failure. The dealer says a lifter failed which in turn damaged a pushrod. The worst part is that the replacement parts are on backorder with zero estimates on the delivery timing. Super disappointing on a brand new car and my...- Antarick
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- Replies: 41
- Forum: Engine & Drivetrain
