vendredi 30 octobre 2015

Scenic 3 dci black/grey smoke

Hi all,

Over the last few weeks I have noticed excessive black/grey smoke coming from the exhaust of my Scenic under hard acceleration. I've already changed the air filter using a genuine Renault filter which hasn't made any difference. There are no engine warning lights on at all and I'm still getting great MPG with no power loss which makes me think the injectors are ok. It also starts on the button cold and hot. I have also tried an EGR cleaning spray as well. Has anyone encountered the same problem and can suggest what I check next? It's a 1.5dci 106.

Cheers
J


Scenic 3 dci black/grey smoke

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