I AM HEARING KNOCKING NOISES FROM THE PASSENGER REAR ,SOMETIMES IT SOUND LIKE ITS COMING FROM THE TRUNK.i HAVE HAD SWAY BARS AND BUSHINGS REPLACED ALSO REAR STRUTS.CAN ANYONE HELP ME OR GIVE ME AN OPINON WHAT IT COULD BE,I LIKE TO SOUND LIKE I KNOW WHATS GOING ON BEFORE I GO TO A MECHANIC.THANK YOU!!!