1. A lawsuit says the 2.4L Ecotec engine in the 2010-2017 Equinox burns too much oil, knocks incessantly, has defective spark plugs, and is pre-disposed to timing chain issues that can lead to complete engine failure

    . But wait, there’s more…

    All of these problems are allegedly masked by an inadequate warning system that gives owners a false sense of security as their engine rips itself apart from the inside.

    Should I go on?…

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  2. A lawsuit says defective piston rings have been causing overheating and oil consumption issues in Equinox and Terrain vehicles since 2010.

    The allegedly faulty engines cause too much oil to enter the combustion chambers, something General Motors has allegedly known about since before 2010. The plaintiffs claim defective piston rings, including both “compression” and “oil” rings, can't handle the high compression ratios of the engines.

    The EcoTec’s 2.4-liter piston rings can’t maintain a good seal within the crankcase. That means more oil and more engines hitting the scrapheap.

    Guess it isn’t very eco-friendly after all.

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  3. It's no secret that the Equinox's 2.4-liter EcoTech engine has problems with excessive oil consumption.

    Now there's a lawsuit that wants Chevy to do something about it.

    In the end, the plaintiffs claim the EcoTec 2.4-liter piston rings can't maintain a sufficient seal within the crankcase. The engines also contribute to the oil consumption due to spray jets that spray oil onto the piston skirts and cylinder walls.

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