Are the power seat motors replaceable on 1999 ford expedition?

[Monster63]

1999 Ford Expedition Eddie Bauer
Driver seat works up/down and tilt forward and back
BUT
Won't work on standard forward and reverse.
There is a grinding noise when the switch is placed in forward or reverse.
Checked for blockage and nothing is stopping it.
Are these motors replaceable or do you need to replac the entire seat track assembly?
Thanks for helping

 

[bb37]

They probably are replaceable, but you may not be able to buy them separate from the seat assembly.

You might check the used auto parts market if you haven't already.

 

[Monster63]

Thanks for the reply
Yeah All I can find is the entire assembly (used) online. Guess that is what I need to do.