For over 2 yrs now I've been having this problem. I shut the car off one day for a while, when I tried to start it nothing...everything works (lights, radio, turn signals, etc.) turn key and nothing happens. After car sits for a while it would start. Replaced starter, battery, checked all fuses, etc. A couple weeks after replacing all this it happened again. Started experimenting, moving shifter, trying to start in neutral, rocking car back and forth. Sometimes it would start. I have had her to 4 different mechanics and no one can figure this out. It always seems to happen a day or 2 after I fill the gas tank. She'll run great for months and then BAM. Yesterday, got stranded about 30 miles from home, tried everything to get her started. After a couple of hours finally gave in and had her towed home, needless to say she started and was driven off of tow truck. This is so annoying. Any help would be appreciated.