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  1. LF (2015-2019) Sonata/i45
    I just bought this 2018 Hyundai Sonata Limited with a 2.4L 4 cylinder used with 22400 miles. The oil was changed before i bought it. I noticed that the crome exhaust tip has a black carbon like deposit on it. Is this an indicator that the engine may be burning oil? Or something else.
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