96 sable trunk wont open

[mgd533]

hello. my 96 sable LS trunk wont open. i bought it 2 years ago, it worked then, but about a few weeks later it only opened when it wanted to, now it does nothing. a locksmith couldnt open it. key doesnt work, remote doesnt work, and button by steering wheel doenst work...help.

[KimMG]

Did the key ever work? Can you fold down the rear seats from inside of the car? Check to make sure there are no other electrical problems with the car.