yes I'm afraid you do , it is a one piece seal and it is located behind the engine flywheel
and the only way to replace it is by removing te transmission
need to replace transmission seals
Have to remove the transmission.
Remove the tail light housing and replace the bulbs.
How do you replace a radiator on 2003 ford expedition?
Where is the transmission dip stick located on a 2000 Ford Expedition and where do you insert the transmission fluid at?
how do you remove the grill from a 2008 ford expedition?
go to strutmasters.com
Get ready to pay over $3000.00 maybe more...
How do you replace a heater core in a 1998 ford expedition?"
How do you replace the ignition switch on a 2000 ford expedition?
remove engine or transmission replace flex plate (flywheel).
The 2009 Ford Expedition has a 6-speed automatic.