I have a 1990 Chrysler New Yorker 5th Ave that stalls intermittently. Sometimes it will go for days or weeks. It seems recently in hot weather to be worst. It will run fine in mornings then in afternoon in summer heat after running for 30 - 40 minutes if you have to stop then it will sputter and stall out. It seems to run fine if you don't have to slow down or come to stop. It will restart and run rough then stall again. After it sits for about 30 minutes it will run fine again. Gauges show no problems and no check engine light comes on. No fault codes are present. Replaced fuel pump, fuel filter, coil pack, spark plugs, plug wires, alternator, crank sensor, cam sensor. Getting ready to replace fuel pressure regulator.
Wednesday, August 24th, 2011 AT 6:13 PM