ok I searched and just read 20 pages but the other day while i ewas backing out of a parking space some guy decides to whip out of the one directly behind me so i hit the brakes and then stepped on the gas and the car would not move it would just rev like its in Neutral...but there was no signs of the gear slipping before, it just happened out the blue it does drive forward perfectly fine and no codes...I was wondering if anyone had any ideas 2002 4.4 or am i gonna be looking into a rebuld with faulty F clutches