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4 worst GM Ecotec engine problems to avoid

General Motors’ Ecotec engines promised fuel efficiency and delivered… well, sometimes. What they also delivered was a masterclass in mechanical “opportunities.” These complaints are recurring themes ...
GM Authority

GM 1.4 Liter Turbo I4 Ecotec LUJ/LUV Engine

The 1.4 liter LUJ/LUV turbocharged inline four cylinder engine is produced by General Motors for use in subcompact and compact vehicles. It is part of GM’s Family 0 engine family. The 1.4L Turbo ...