my problem is the suspension rear...when I have passengers in the back seat and when I drive and I hit a pot hole or when I drive tru a speedbump slow not fast I hear a big boom....I already change the strut on both sides and also the strut mount and i still hear the sound with the passengers in the back seat and without passengers in the back seat I dont hear it that loud o not at all... PLEASE HELP ME AND LET ME KNOW WHAT THE PROBLEM IS SO I CAN FIX IT?THANK YOU

 

generally that problem IS the struts or strut mounts...but if thats alredy been replaced, then your down to checking out the suspension bushings...
the springs, spring seats, and everything looked fine?

 

The mechanic where i took it said the suspension brushing was fine n that the springs also but maybe they just didnt wanted to work on that..so i think need to take to do a new mechanic o do da dealer so they can check it out?..

 

Jack the car up and wiggle, pull and yank on the tire and see if there is anything out of the ordinary.