White Smoke
MBWorld Fanatic!
Joined: Jun 2008
Posts: 8,075
Likes: 2,867
From: Los Angeles
2012 P31 C63 Coupe Trackrat, 2019 GLE63S Coupe Beast
Most likely water condensation. If you have some miles, it's not uncommon for a little oil to get by and sit in the cylinders. When you start, puff.
As long as it's not an ongoing stream of smoke, you're fine.
As long as it's not an ongoing stream of smoke, you're fine.
Thread Starter
Member
Joined: May 2015
Posts: 136
Likes: 3
From: CA
C63 AMG
Originally Posted by BLKROKT
Most likely water condensation. If you have some miles, it's not uncommon for a little oil to get by and sit in the cylinders. When you start, puff.
As long as it's not an ongoing stream of smoke, you're fine.
As long as it's not an ongoing stream of smoke, you're fine.
Super Member
Joined: Apr 2006
Posts: 703
Likes: 30
From: Leesburg, VA
2017 C63S
my old 911 turbo would do that sometimes if it sat for like a week or so. would only happen at start up and after smashing the throttle for a few mins wouldn't return again unless it sat around.
