by catskinner » Wed Jul 15, 2009 9:28 am
I have a 2005 F-250 Diesel 6.0 and i crank up and have to let it warm up for about 10 to 15 minutes or it will miss or run rough fells in a bind. After it warms up no problems all day. This is in summer time when it is warm. I changed fuel and air filters. What could be problem ? Thanks Donald