Remove seats how do you remove the third row of seats in a 2013 ford flex

SOURCE: need instructions to remove second and third row seats

On the bottom of the seats, there is a handle on each side. Lift up both handles at same time and have someone else lift up and pull out the back bottom of the seat and it will pull out.

SOURCE: can the middle seat of my 2002 ford explorer XLT

unbolt the seats and seatbelts

SOURCE: Stuck seat - 3rd row seating

My 2006 Explorer has the same problem mabe from trying to lift it with something on it. I dont know but I was able to raise and lower it manualy by lifting as I held in the button. I am in the middle of taking it apart. the motor has two parts it is easy to get the electric part out I am still trying to get the black gear box off. going to try to finish tomorrow. Dealer wants $600

SOURCE: need to remove 2nd row seats in a ford freestar

Adjust the seat so it's folded and upright. Near where the seat is attached to the floor is a "square shaped" metal bar (attack from the bak of the seat). Pull that bar to release the floor clamp. Note I had to lean the chair to about 45 degrees to get it to work. It took a fair amount of pulling and cursing. Now that it's out, I'm going to spray the clamp with a little WD40. Maybe next time it'll work more smoothly.

SOURCE: I have a 2003 Ford expedition Eddie bauer. Seat

The clicking noise sounds like your blend door actuator. Try turning your AC/Heat OFF and see if it stops (give it a minute to travel in position). The actuator is a common failure in the Expys, costs about $50 to replace. You will have to remove the right rear panel to replace it - a few screws and a couple of bolts (where the seat belt attaches).
As for the seat not working, not sure about this. I would make sure the wiring harness is hooked up and the fuse is not blown. See your owners manual for fuse location.