General Motors' modern Ecotec engine family first saw the light of day in 2000, when a 2.2-liter inline-four making 147 hp debuted for global use in the Opel Astra — the German brand was a GM ...

For 2011 Buick will replace the entry-level 3.0-liter V6 engine offered in the LaCrosse with a new 2.4-liter 4-cylinder. The 4-cylinder isn’t likely to make for spritely performance, but it does do a ...

True GM fans have known this for a while, but Buick has now made it official: it will offer its 2.4L four-cylinder Ecotec in the LaCrosse CX trim early next year. Mated to the same 6-speed gearbox as ...

A class-action lawsuit has been filed against GM over problems with the 2.4L Ecotec four-cylinder engine offered in certain 2010 to 2017 model year Chevy, Buick and GMC vehicles. This lawsuit, which ...