Assigned production code LGX, the new 3.6-liter motor is part of GM’s fourth-generation DOHC V6 engine family ... injection and continuously variable valve timing systems.

General Motors ... engine with an architecture based on the LFX, a naturally aspirated 3.6-liter V6. The LF3 inherited LFX's proven technologies like direct injection, variable valve timing ...

One of those vehicles was a 2010 Chevy Equinox equipped with a fuel-efficient four-cylinder engine that achieves sedan-like mileage. Today, GM has shed more light on the four-cylinder engine that ...

variable valve timing and weight-saving aluminum blocks. Auto analyst Lindsay Brooke of CSM Worldwide in Southfield, Mich., says: "GM spent millions developing the engine, but that investment has ...

Bill Shaw, manufacturing manager for GM North America, said that the investments will “better position” the company to produce more fuel-efficient and better-performing engines. Flint Engine produces ...

Based on GM’s other direct-injection four-bangers—the first of which appeared in turbocharged form on the 2007 Saturn Sky Red Line and Pontiac Solstice GXP—the new 2.4-liter engine is ...

A total of 15 2009 and 2010 models are already benefiting from upgraded direct injection engines and General Motors says that more are to come in the next few months as it continues its efforts in ...

That engine is rated 305 hp and 369 lb-ft of torque. GM says the Duramax diesel's variable geometry turbocharger gives it a wide power curve with peak torque available at 2,000 rpm and peak ...

and the upper-crust RS and Premier models will continue to use Chevy's 308-horsepower, 3.6-liter V6. The 2.0T engine will be offered on the Blazer's midtier 2LT and 3LT models, where it'll be ...