Renault Megane emitting lots of black smoke

I have a problem with my 2003 Renault Megane. It consumes too much engine oil and there is also a lot of black smoke. What could the problem be?

Asked on 9 October 2014 by vullnet (Will)

Answered by Honest John

One possible reason is a failed turbo bearing oil seal so the engine oil is getting into the engine and being burned by it. Another possibility is failed valve stem oil seals.

Tags: technical issues smoke

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