Before I take the door apart, I just wondered if their were any common problems with the rear door electric windows that I could go straight to checking rather than starting from scratch.

The rear window made some noises over a couple of days going up and down and then just stopped working. Its stopped (luckily) in the closed position. Its not the fuse and when the button is operated, I can still hear a relay or something inside the door click.

But its jammed shut and doesn't move at all. No other sounds other than the click when the switch is operated up or down.

Grasping the window between both hands and trying to force it down doesn't do anything - its doesn'tbudge one little bit.

Any ideas of where to go first?