Two problems related to engine shut off without warning have been reported for the 1996 Ford Crown Victoria. The most recently reported issues are listed below.
Car has been in the shop 2 times for gas vapors inside the car, the second time they replace a gas line o-ring but that did not help. I will be sending it back for the same problem this is the third time. The car engine shuts down at any speed and has done it four times, and this will be the second time for this problem, last time my car was in the shop for 5 days and they were unable to find any thing wrong with it. No gas vapors or the engine shutting down.
Engine shuts down, when brakes are applied.