An issue was discovered within the 2.4-liter Ecotec engine where a failed piston ring caused excessive oil consumption. While ...

General Motors unveiled its brand-new family of Ecotec small-displacement engines at its Powertrain Headquarters in Pontiac, Mich. this morning. The lineup will include 11 separate powerplants in ...

Derived heavily from the European Opel Insignia, the 2011 Regals European flair was combined with a 182-horsepower 2.4-liter Ecotec engine and a 220-horsepower turbocharged 2.0-liter powerplant. A ...

Power for the base, LS and LT trim level versions of the 2005 Cobalt arrived from a 2.2-liter Ecotec four-cylinder engine generating 145 horsepower. The 2.2-liter engine remained the powerplant for ...

Therefore it's not particularly surprising to hear that General Motors has just announced a $494 million investment to build the next generation of Ecotec engines. Building cars is expensive ...