Black Smoke on cold start 😵😵
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Black soot building up on the tips is normal within a few short miles. Visible black smoke is not under any circumstances (white "smoke" perfectly ok) on startup. Is it truly black smoke, or a bit bluish? Does the black deposit on the tips feel oily/gummy or more powdery?
Last edited by Unhingd; 11-26-2016 at 06:10 AM.
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Zmoothg, does your smoke a little right at start up? Dealer said he could not find an issue. Service guy said that the tech data logged fuel trim at idle and driving and it all checked out. So I'm stumped for now.
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