I've been having this problem for a while and decided to take it on this weekend, but wanted to know if there were any pointers before I begin. On the driver's side power seat, the bottom cushion doesn't move back and forth, but on some rare occasions if while using the switch I push back or forth with my legs, it will move. I tried blowing some air into the switch with and air can, but it didn't help.

On the passenger side seat, only half the adjustments work (the recline and head rest do not work) and still do not work with any "assistance." Faulty switch? Motor?

Are there separate relays for each adjustment for the seats? On the driver's side I couldn't be a jammed track otherwise it would never move. Any leads?

 

Sleepwalker showed me the module once in this forum. I replaced that module and my power seats are now fine.

Go to your dealer and ask for the "Comfort Relay"....sells for about $44. It is in the trunk. When you reach into the trunk, it is beyond the spare tire well. You have to remove a plastic cover. It is the relay module so far away that it is almost in the passenger cabin.

 

Did you have the same symptoms? Any pictures of what it looks like?