Great to discover this forum, I'm a first time user. I have a G35X that drives great still at 118K, both converters are rattling but I don't have any check engine or sensor indicators on. Has anyone here had a similar problem? Any luck with buying converters from Rock Auto.com? Thanks
ezvz
ezvz
Urbanengineer
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Mar 24, 2026
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Maybe it’s just the heat covers?