Starts then dies, restart it runs rough untill it warms then runs good.
SOURCE: 98 ford windstar stalling when warm
have your catalytic converter checked sounds like its clogged. good luck to ya
SOURCE: 2000 Ford Explorerer rough idle When cold
what codes are present? If it is lean codes P0171/P0174 problem is most likely the orings leaking between upper and lower intake manifold if this is a 4.0L
SOURCE: F250 Diesel engine won't start in cold weather
check your glow plug relay! located on the right side head
SOURCE: 2004 F350 6.0L starts rough and runs rough until
What tells me, is that the thermostat is staying open after
your done using the truck
When you start it up cold, it takes longer to warm up the area
near the coolant temp sensor,which is part of the system
to put the PCM (computer) into closed loop
Closed loop is when you leave a computer fuel stratagy and
the O2 Sensors take over fuel control
Hard to start----
Need spark plugs that have not been in the motor over 60,000 miles
Spray the throttle plate with CRC Throttle Cleaner
Spray the MAF Sensor with CRC MAF Cleaner
Need all ducting in place,no vacuum leaks and a clean air filter
Make sure your O2 Sensors are tight
A fuel filter not over 3 years old
Hope the coolant temp sensors works correctly
Anything more gets too technical
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