My mom has a 1990 300SL. The rear passenger side suspension bushing somehow borke. Whenever that wheel goes over a bump the thing just rattles pretty badly. How can I fix this?
Thanks

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W126 1983 300SD 286,000 miles and ticking
Baby blue exterior Grey MB tex
Recent work:
Replaced air cleaner mounting brackets and heat shields
Replaced alternator, fan and power steering belts
Replaced positive battery terminal
Replaced negative battery terminal and cord
New Duralast Battery

My car needs work.