BMW 120d Engine Problems

Are you having problems with the engine of your BMW 120d? Let our team of motoring experts keep you up to date with all of the latest BMW 120d engine issues & faults. We have answered all of the most frequently asked questions relating to problems with the BMW 120d engine.

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Smokey exhaust on a 2010 BMW 120i

Answered by Graham Smith · 15 Jun 2018

The engine is probably worn and needs honing and new rings.

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