I really have 2 questions, first, I keep it plugged in during the cold weather, it cranks good, won't start, batteries check good. Finally a little jump and it starts. 2nd on a small or medium incline automatic transmission doesn't engage fine and smooth all other times,
Hard starting cranks won't start. on 2001 Ford F-250 Super Duty
by Colorado Dave in Elizabeth, CO on January 30, 2012
ANSWER by globalhelper on January 30, 2012
YOUR BATTERIES MIGHT BE GOING BAD INTERNALLY AND SULFATING. ON YOUR TRANS ISSUE HOW IS THE FLUID LEVEL AND COLOR. YOU MIGHT BE HAVING A CONVERTER DRAIN ISSUE. CONVERTER MIGHT BE LETTING FLUID DRAIN OUT AND THIS TAKES A FEW SECONDS TO REFILL AFTER START UP.
05, 5.4 gas Spins fine, but hard to crank intermnitently. Seems to be worse when cold, but no codes. I have changed fuel pump & fuel pump control module. I have been told to check the idle control ...