So I have been tolerating a problem in my S80 for about a year now. The passenger seat in my 2004 S80, when pushed forward or backward using the buttons on the chair, only move on one side. This causes the seat to be either facing left, or facing right. Since it's on the passenger side, I've put it as close to the middle as I can, and told my passengers not to adjust it. I've consulted a neighbor who's into cars, and he says the problem might be in the motor. It moves in every other way perfectly, but it can not go forward or backward, it just rotates on the right side, causing the chair to not be straight. I want to finally get this fixed and would appreciate any feedback! I am willing to take it to the dealership, but I would prefer fixing it on my own if possible. Thanks!