Hey guys, went outside and started my TDI like normal to warm it up, and like normal it started up just fine. However when i walked outside 10 minutes later to go to work the car had stopped running and would not start back up. All fuses seem to be in order, and it has a newer fuel filter about a month old. Any ideas?? Im hoping this is something i can take care of pretty quickly because the idea of walking everywhere is an unwanted thought.