Driver Seat is twisted and broken in the reclining mode

If the rear seat of your 2004 Mitsubishi Endeavor is not reclining, there are a few potential causes to consider:

1. Broken recline mechanism: The recline mechanism, which is located under the seat, may be broken or damaged, preventing the seat from reclining. You can try to manually operate the recline mechanism to see if it is working properly.
2. Obstruction: There may be an obstruction, such as a foreign object or a piece of debris, preventing the seat from reclining. Check under the seat for any visible obstructions.
3. Wiring issue: There may be a problem with the wiring or electrical system that is preventing the seat from reclining. Check the wiring under the seat for any visible damage or loose connections.
4. Fuse issue: The fuse for the seat recline function may be blown, causing the seat to stop working. Check the fuse box in your vehicle to see if the seat recline fuse needs to be replaced.

If you are unable to identify the cause of the problem and the seat is still not reclining, it is recommended to bring your vehicle to a mechanic or a dealership for further diagnosis and repair.

The seat isn't electric for recline? There are known issues with seats. If it is a manually operated seat, I would remove it and look underneath. It sounds like a broken spring or loose connection to a linkage.

https://www.google.com/search?q=toyota+solara+driver+seat+recliner+stuck

..

A bad motor or cable what ever makes the seat recline . Viewing a repair manual an seeing what is broken is how to find the problem . https://www.nicoclub.com/FSM/Altima/2008/se.pdf

there recline on a seat is operate by a rod that goes the width of the seat and when handle is lifted the rod release's the cam that holds the seat back in position, the handle breaking has let the rod fall to the bottom of the seat back

some have a limiter on them some go to a full recline for sleeping..the best way to know is look at the mechanism for fresh broken steel or plastic..at the worst .. replace the seat..

This is either an electrical problem or the infamous twisted seat problem caused by the cables between the motors and reclining gear units of the power seat.
Check the connector under the front of the seat and make sure it has not been disconnected
listen to determine whether the motor at the front of the seat are turning when you try to move the seat (they are fairly quiet)
If the motor spins, then search internet for "bmw twisted seat"
good luck

sounds like it has a broken seat recliner bolt..there was a recall on these recliner bolts for breakage..contact your local dealer for details

you can replace the recline lever assy without removing the seat

I will bring the seat to a shop for repair.

Because that switch is broken and stuck in the recline mode.