Is that white smoke or normal smoke?

[makkan00]

Hi
I have recentky bought a used M4 from a friend of friend.

Reading common faults online, I am getting paranoid about white smoke.

My car drives fine and no engine related errors using ISTA.

There is rocker cover gasket leaking and will get that sorted with crank hub plate fix.

Can I ask experts here to share their thoughts on this smoke? It minor and could be normal.

https://youtu.be/K4IhHMuFBko?si=fZ0n-65g7PZdoosn

It happens when I start the car. On long drives and on motorway its fine. In the city, it can be like that but no smoke when driving it on sports plus.

Thoughts?

[MineralWhiteF80]

That is completely normal.

However, it wouldn't hurt telling your wife that smoke is from the turbos failing so you can upgrade to big single turbo, because it's cheaper than replacing the stock turbos.