Brought my 08 528i to dealer for one year service and inspection. A few weeks ago i heard an engine tap at a cold start. The dealer checked it out and had to replace 12 valve pushrods! Seems to me it's a tad early to have pushrods changed on a car with only 9840 miles! Any one else have this problem with the E60? Other problems were, side view mirror failed to tilt down when in reverse, automatic door locks stopped working, rear glass weather strip fell off, odometer mph indicator kept switching to kph each time I started car even though I set it for mph. I also have a '00 528i with about 112000 miles on it and never any problems like the '08. Any thoughts?