[bmwizgoat]

So about 2 weeks ago I noticed upon cold start, the revs would drop after about 2 seconds (which is Normal) but it dropped significantly more then usual. Like it almost stalled. Today I went to start it up and it did stall. Just wondering if anyone else has had this happen and what is likely the cause ? I didn't have any engine lights or anything on either. On a side note, how do I get the tire pressures ? All it shows is green lights on all 4 corners. Thanks!