Originally Posted by Missy101
Just joined this site and noticed your post. i recently collected my 130i and noticed after a few days it doing exactly the same thing one morning. instead of climbing revs and dropping revs at its normal speed the car would make a sucking noise and slowly rev.
Thanks for the reply.
Yeh, it's really odd but it's in no way debilitating. The car runs tip top other than this, it's actually more of an annoyance when it does happen though (which isn't THAT often).
Can anybody else shed some light on this? The onboard diagnostics are all happy and as far as I can tell, the motor is running great.