1999 Ford Taurus will not start after driving in hot weather. Had to go for a short drive in 95 degree heat. Went in the store for about 20 minutes and then the car would not start.
Engine would crank, but it acted like it could not fire. Waited another 30-40 minutes then the car started and ran fine.
This has happened 3 times.

Dave Highland, August 2005

I had the SAME problem with my 97 Sable wagon... Never did find out what the deal was.

Ed Gubbins, September 2005