The turbocharged 2.0L I4 LSY gasoline engine could be about to sunset in the U.S. First cradled by the 2019 Cadillac XT4 crossover, the LSY has since found its way under the hood of several GM utility ...

Taking all that in, some may conclude that the premium fuel may account for the horsepower difference. However, the real reason is a bit more nuanced. We reached out to General Motors for details on ...

At close: June 28 at 6:07:38 PM EDT ...

This low-mileage GM engine was already sold as a core, and a closer look suggests the failure may have been avoidable. 2021 Buick Envision’s 2.0L LSY engine showed heavy carbon deposits by 24,491 ...

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