General Motors is contending with a new class-action lawsuit that accuses the automaker of selling the 2024 Chevrolet Trax with a defective 1.2-liter turbocharged three-cylinder engine. Owners allege ...

The plaintiffs experienced loss of power and a knocking sound. They allege that the 1.2-liter turbo engine is defective.

A new lawsuit is putting GM’s 1.2-liter turbo engine under the spotlight, with owners saying those odd knocking noises could ...

Abstract: Hybrid modular multilevel converters (HMMCs), consisting of full-bridge submodules (FB-SMs) and half-bridge submodules (HB-SMs), are well known for their dc fault blocking capability and ...

General Motors is staking more than a billion dollars across multiple U.S. factories on a single bet: that a completely ...

Decommissioned police cruisers have always been one of the best ways to get a top-spec muscle car with upgrades you won't typically find on a second-hand civilian model. You might not love the sight ...

Generally speaking, we’ve been fans of Nissan’s 1.5-liter VC-Turbo I-3 found under the hood of the Nissan Rogue. Its variable-compression technology is unique, and we’ve found it to have decent power ...

Shares of Caterpillar, the maker of mining and construction machinery, are up more than 30% since year-end, making it the biggest contributor to the Dow Jones Industrial Average. WSJ’s Jonathan Weil ...

Chevy's small-block V8 is bound to pop up in conversations thanks to its omnipresence in American automotive culture. But it had a larger sibling that made a strong case for the phrase "There is no ...

Few engine families go down quite so well in the history books as Chevrolet's iconic LS series. The family consists of powerful small-block V8 engines, and they've been seen in everything from ...

Power, rather than compute, is fast becoming the limiting factor in scaling AI data centers. That shift has prompted Peak XV Partners to back C2i Semiconductors, an Indian startup building ...

A technician who once shaped jet engine parts by hand is now helping train a robot to do the same work, as GE Aerospace moves to ease a global repair crunch. The shift is underway in 2026 at the ...