Question...my passenger seat in my 2004 H2 adjusts forward and back, tilt seat bottom front to back, and reclines (and lumbar and bolsters inflate/deflate)

But it won't go up or down (height of the whole seat) when you push up or down on the power seat switch?

However my drivers side has all the above, including the up/down function.

I am assuming both seats are the same, and the passenger seat should adjust up/down also?

Bad up/down motor? Or switch! Anyone have this problem and know how to fix the up/down seat adjust function?

 

Never mind, I went ahead and pulled off the lower seat panel and found that the front down motor wasn't moving. Took out the e-torx bolt and freed the black plastic Rod end, gave it a turn less of adjustment, reinstalled the bolt, and it works fine now. Must have reached the end of its travel and bound up. Free now, all is good!

 

My driver's seat on the '08 was doing, or not doing that, when I bought it. Same situation, was overdriven and stuck. Same fix.

 

 

I am wondering the same thing...