Hello all, i have a 2001 Ford Explorer XLT with 4.0 SOHC and possibly a bad 4R44E trans. It worked just fine til the other day i went to pull a friend out of the mud it was jumping in and out of gears when i got done. I changed the trans fluid and it was burned after only 4K miles on it. And still does the same. It did it before and i took out the output shaft speed sensor and wiped it down and it was fine for awhile. I didnt dog the truck at all to pull them out. So, im thinking in replacing it with a 5R55E trans. This vehicle has 160K on it. Any help is greatly appreciated!!