Hello all, I Have a 2007 520D Msport, been having a few problems a lately. one of them been in a morning I will dip the clutch, insert the key, press the push to start the car will start and sit at 1,000 RPM for 1/2sec then die it will do this a few times, then on the third time if I do the same but start it with the accelerator fully down it will sit at 1,000 RPM for 1 or 2 sec even though the accelerator is down, then will rev out as per normal, and is driveable but is really dead and sluggish up to about 2800 RPM. Hope you can shed a bit of light on my problem, Thanks in advance.