just bought used 37000 mile 06 pacifica wife finelly let me drive it when i adjusted the seat the recline part wont move i can hear a clicking noise from under the seat please help shes really upset that i broke her car

 

Could be a few things but I'd see if you can see under the seat and see if the motor/gear assembly is stuck or bound.

 

ive had the seat back off all looks ok see nothing wrong under the seat can hear clicking noise coming a black box under seat nows shes driving my car and i get the one with the screwed up seat

 

Can you get into the black box? There may be a relay inside that is goofed up and preventing power from getting to the motor for the seat.

 

sounds like the motor is stuck. Can you tap it w/ a block of wood or something to see if it starts working again?