I finally removed the door panel to look at why the window would only go half way up now over the course of 1 month. It was going up and down fine then about 2 weeks after ownership it would go down fine but up very slow. Now upon going up it stops half way and I have to help it. It's also tilting on it's side as it goes up.

For those who may not already know this:
My particular problem is the Window Regulator. On the track are 2 small white plastic pieces that hold it on the track and they have "claws" on the end to hold it on the track. The claws broke and as it got 1/4 up there was nothing to hold it. The window starting pinching.

Isuzu does not sell the parts I need nor does anyone else local. I had to order a new Window Regulator Assembly ($70) where the small parts are already assembled on the unit. I just received it and I'm about to install it. I'll post back the results.

Oh yeah, now my driver side is starting to go slow and sure enough after removing the panel the claw is still there but it is almost worn down to the point of breaking off.