Ever seen the Ecotec logo under a General Motors car's hood and wondered what it's all about? We've done the research so you ...

GM Ecotec engines face timing chain failures, oil consumption issues, and exhaust manifold problems that cost thousands in ...

General Motors has started production of its Ecotec 4-cylinder engine to power the 2013 Chevrolet Malibu and Cadillac ATS at its Tonawanda plant. The US$425m investment will support production of the ...