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Re: Repeated Catalytic Converter Rattle -Mercedes E320
Posted to Technical Discussion Forum on 5/30/2019 4 Replies

I see others have asked a very relevant question. As in was the substrate rattling due to it being broken/ cracked or, due to looseness in the way it fits tightly to the wire mesh screening wrapped around it .

I do suggest a high quality OE replacement but y... Login to read more.

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