Turn key to start and only about 30% of the time now it will actually turn over, otherwise nothing, no turn over, just click, nothing. A few times when it does turn over it doesn't take and putters out when I release the key. Other times it starts up just fine. Oddly seems less likely to turn over after the car has run for a bit. Last time I had to wait about 15-20 min before it would turn over. Battery is less than a year old. Seems it could be a few things; clutch sensor, fuse, ignition switch, etc. Just curious if this is a common enough issue someone might know the culprit.