Vehicle randomly won't start
I own a 1999 Ford F-150 with over 200,00 miles. Once in a while it won't start. The engine will kick over, but not start. After 2 or 3 tries, it starts. Once it starts, it drives great. No missing. No sputtering. No loss of power. I recently put in a new starter and a new starter solenoid. It was tuned up about a month ago and the problem still exists. Any ideas on what could be the problem?