I have a person unfamiliar with Usenet who is asking me about an issue of I know nothing, so I'd like to ask those here who do.
She's got a '96 Mercury Mystique with 150K miles on it. Up to now, it's not exhibited any problems, but recently has begun stalling in a manner that suggests the ignition.
So far, the coil, crank sensor and battery have been replaced by professional mechanics. These same mechanics have run out of ideas, and have told her to get a new car.
The car runs fine for about 20 minutes, then stalls. It will usually not restart until she waits about 20 minutes before cranking.
Prior to the parts replacements mentioned above, the car would stall as above, but restart immediately. Apparently it would also occasionally stall, coast, then restart by itself.
The car right now is parked as she does not trust it.
If this were a Honda, I would suspect the igniter, but I don't know how Ford does things. Any suggestions?