Originally Posted by grunt98444
14,000 miles on a 2.3 Duratec, 5sp auto
No Codes, runs fine when warmed up.
When was the last time a tune up was done??? Have you ever cleaned the Mass Airflow Sensor with mass airflow sensor cleaner? Does it make a difference if it is wet out???
You could check your plug wires whenn it dark to see if any spark is being lost.