GM has issued updated guidance to its dealers with regard to the engine oil spec used for units of the 6.2L V8 L87 engine ...
GM is in hot water yet again. Just a couple of weeks ago, the automaker was hit with a class action lawsuit accusing it of knowing about potentially defective 6.2-liter V8 engines in nearly 600,000 ...
A recent GM safety recall addressing potential manufacturing defects impacting the naturally aspirated 6.2L V8 L87 gasoline engine dictates that certain engines should now use 0W-40 oil, rather than ...
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I’m a mechanic: The one oil change mistake that ruins engines
Over time, this single error can shorten an engine's lifespan and lead to considerable expense.
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