My 2013 200's catalytic converters are rattling like crazy. I've removed the outer heat shield but there is a second one. Can this be removed too? ...any other suggestions?
Thank you
Thank you
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To test I jammed some welding rod between the cat and the shield and it stopped the noise until the welding rod fell out.You want the heat shield. It's there for a reason. The cats get hot and will radiate heat to components which won't tolerate it well.
Are you sure it's the heat shield and not something inside the cat broken loose and rattling?