Two problems related to transmission gear slipping have been reported for the 2007 Ford F-150. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Ford F-150 based on all problems reported for the 2007 F-150.
Transmission slipping in reverse. It throws up the code po720, which is the output shaft speed sensor. The vehicle is incapable of towing anything. This is an issue for this specific transmission dated all the way back to 2002. We bought the vehicle less than a year ago.
Gear slipped out of park as I was exiting vehicle. I had not yet closed the door and the truck began to move down the driveway. I was caught by the door and dragged along until the door threw me to the ground, injuring my back. The truck came to rest on both of my legs. I was able to pull out my left leg easily resulting in just a few cuts, scrapes and partial black and blue spots. Wounds all heeled themselves. However my right was thoroughly pinned and I had to pull long and hard to remove it from under the tire resulting in lost flesh at my ankle bone to right below my knee and about 4 to 5 inches wide.