the passenger side is supposed to have a heat shield on it. thats what its there for, to prevent cooking the bushings.
did they replace the bracket???
My 92 was rattling/clanking real bad, due to totally missing bushings on pass side. I replaced them, the heatshield (also missing), and the pass side bracket. took me a couple hours in the yard, and less than 50 bucks in parts, and now it dont rattle/clank like it did.
I still do have a rattle, but I know where its from, my front axle u-joints are totally worn out, and bumps cause my front axle halves to bounce up and down.