Hey guys, this is one of my first posts here and I recently bought a 320i 2011 LCI with the N43 engine. The car is running great, has no issues with starting, driving, whatever. BUT, here is the but. In the morning it has a 'rough' sound between 2000-3000rpm. It lasts only for 2-3 mins until it is warmed up a bit.
The sound is like this one:
I have booked it for the quality enhancement program for 10th of may but I was wondering if there is a major problem going on. The engine only has 30.000 km~.
Thank you !