[RacingDreamz]

Hi. I have a 99 BMW M3 convertible. It has about 110K miles, all original. Recently, the car has not been starting. Put the key in, turn it, nothing. Take it out, a few times, it'll start. We don't drive this car that much so it's started once a week, or so. This has been going on for a few weeks, or maybe, a couple of months. We did drive the car about 3 weeks ago all week and it started every time. Then let the car sit again for a week or so, now it won't start. Everything else works fine. Ran the OBD on it and everything checked out. Battery is full. Just won't start or turn over the engine. Has my starter gone bad? Also, if I need a new starter, how hard is it to change? Thanks in advance for all your help and advise.