4BW Turbo Oil Leaks

[Mockingbird]

Sometime earlier this year I noticed light gray exhaust smoke on starting my 2024 4BW after three or more days of being parked, pretty good telltale for an oil leak somewhere. I suspected turbo shaft seals or valve stem seals. Turns out it was the R/H turbo leaking. I'm getting a new one under warranty at 6,000 miles. Just wondering if anyone else has experienced this or is mine (hopefully) a fluke.

 

[Roadhawk]

ouch...

 

[WONT TAP]

That's not common at all. The factory turbos on these engines are excellent.

 

[Mockingbird]

That's not common at all. The factory turbos on these engines are excellent.

Thanks for that word of encouragement. Looks like you have a little experience with them.

 

[Kanetch]

Sometime earlier this year I noticed light gray exhaust smoke on starting my 2024 4BW after three or more days of being parked, pretty good telltale for an oil leak somewhere. I suspected turbo shaft seals or valve stem seals. Turns out it was the R/H turbo leaking. I'm getting a new one under warranty at 6,000 miles. Just wondering if anyone else has experienced this or is mine (hopefully) a fluke.

I have the same situation with my 27,000 mile ‘22. The problem is, my dealer service department is refusing to spend any time troubleshooting the situation even after I’ve provided videos of my car smoking like a 270,000 mile Deville. Mockingbird, what dealership did your warranty troubleshooting and repair? My service manager would like to reach out.