[papindoss]

Hello everyone, bought my first bmw 2017 g31 2.0i 185kw b48 and ended up here quicker then expected asking for advice.

Sometimes car on startup will throw out a lot of smoke mostly white, but sometimes a little blue and when it's standing still occasionally it will jump in revs or if started in cold weather (around 0 celsius) might jump rmp from the start, but for like 2 seconds.

The smoke itself is not consistent, might happen after it stands for 24h might after 2h.

Do you have any suggestions what might be the issue? What I read online is there a point in maybe changing pvc valve?

Don't have a clue if this is relevant at all, but car needs o rings changed, leaking a bit of oil from them. and already have booked service.

The best solution would be to go to the dealer, but so far I had very bad experience with them and think they are very shit in my country, reading a lot of bad reviews online.

I purchased car about a month ago and changed oil and spark plugs, oil was not contaminated with anything, I had a leaking radiator which was changed 500km ago and so far cooling fluid does not look like there are any signs of oil in it.

[thecooltype]

what was the outcome of this? what was causing the smoke and how was it fixed?