Car runs fine in regular weather. But if it gets near or below zero the car wont start. It will sputter but will not fire. if you put the car inside the garage and let it warm up, then clean the plugs, it will start. But if you set it back outside over a long period, it wont start again.
Did you try holding the gas pedal to the floor when starting ? It's getting too much fuel or not enough . Hooking up a scanner that can view sensor data parameters should be done to see which sensor is out of range . Coolant temp sensor possibly .
SOURCE: 2004 sebring 2.7 engine, will strt when cold but not when warm
more than likely a bad crank sensor but not knowing if there are codes might also be a cam sensor,it is deffently a electrical componet problem hot soak of the motor will break down bad electrical sensors,
SOURCE: Hard start when cold, running rich, poor fuel economy
Chrysler has a bulletin out for a simular condititon that involves replacing the pcm. Heres the bulletin number 18-005-04. This is only 1 possible cause , Fuel pressure, coolant temp sensor, thottle position sensor all can cause like problems. Seeing sensor values and fuel adaptives with a scan tool helps pin point problems.
SOURCE: 2004 touring won't start
Try changing your fuel filter and checking your fuel pressure. Can always try runiing injecter cleaner after new fuel filter put in. Good luck
SOURCE: I have a 1999 chrysler concorde lxi 3.2 engine.
This could be leaking fuel injectors, a stuck Fuel Pump relay, and/or faulty fuel pressure regulator. Have you had any of these items checked and/or replaced? If not, it may be time to replace them. Also, check your fuel filter. If it hasn't been replaced in the last year, replace it.
I’m happy to help further over the phone at https://www.6ya.com/expert/jeremy_69f3cc28d95bf514
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