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Check the engine oil level. Normally you shouldn't be having this kind of problem with such a low mileage vehicle. If the engine oil level is ok, better have a mechanic check it out.

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15y ago
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Q: I have a 1988 buick 49000 original miles was my grandfathers car took care of it came home one day engine or i think the engine started to make a really loud knocking noise please help?
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