2003 potica montana driver seat stuck on lean back

On my 2001 van I can just reach under the rear of the seat and pull a metal bar back to release the seat while it's still upright. If you don't have a bar, feel around underneath for a wire that will pull the two release levers up.

Check to make sure you don't have something stuck in the seat rails(change etc,)Does it have any movement..Please leave more info in the comments section Thanks

Remove rear seat belt bolt, remove upper rear panel, splice vent motor wires. Use 12 volt power supply to close. I used battery charger kepp closed so you can wash and keep rain and snow out.

FYI- I'm taking a shot at this one based on my 2003 Montana so take it for what it's worth.
My van seats have a very small level on the drivers side of each seat. Pushing the lever down allows the seats to fold down while pulling the lever up allows them to recline. There is also a small ******** the back side of each seat which when pulled allows them to be folded down.
Hopefully your 2003 Yukon seats are similar to my 2003 Montana seats and this will work for you

Hello,
First check the fuses. Then I suggest you remove all the bolts - lean the seat up - and tap on the electical motor if the fuses are good.

Also - call the local dealer and ask about any reaclls - have the VIN handy

The only way to solve this issue is to extract the seat and inspect. The front and back movement is different from the other actions that the seat may be able to do...

Look for damaged, dirty and miss aligned track components.

I would disconnect the battery minus - cable first, ensure the airbag connectors are the same ! otherwise I do not think you have a problem !!

Not sure about the storage bins BUT,if you have side airbags in the seats make sure the seat covers are "side airbag" compatible.

the seat wont move at all

Ok, I had similar problem on my Chevy Venture.
Step one: Lower the Back part of the seat down.
Step 2: Get a BIG flat head screw driver
Step 3: Use the screw driver to push down the Lever in the back of the Seat to unlatch the rear hooks. - You won't be able to do it by hand, not enough strength can be applied to get that rear lever to move.

Then, when you put it back in, make suure the front latches are open prior to putting the seats back in again. If they are locked, you have to open them (using the same screw driver) otherwise, you will have the same issue again.

GM Seat system for the vans sucks a$$. I've seen this problem too many times.