[giaolong]

Originally Posted by Slow89irocz

I am experienceing this as well. I have a stumble when the car is cold if I accelerate mildly at about 2300rpms. Also I have been noticing a bit of surging if I dont let the car warm up after startup and try to drive off. Any ideas?

Im experiencing this as well but i honestly think it is just because the car isnt warm up yet and with our complicated AWD system, it acts that way.


When the car fully warmed up though, its godly.

[antrot]

Originally Posted by antrot

I am also experiencing this...
AT 2011 335i xdrive
I picked up my car brand new and after 200 kms the spark plugs were done
Car wouldnt start.. Apparently they were soaked in fuel

So they changed all of my plugs but now im getting this stumble around 1500-2000 rpm, the shifts seem jerky and its AT with 4400 kms
But I do drive it pretty soft

What should I do before bringing to dealer
Also how can I figure out which spark plug i should fix if they are all brand new
Any help??

Any update or input on this...?