u/Equivalent-Unit8631

Hey Reddit, I’ve had this issue a few days after getting the vehicle, it was stored outside so it has possibilities of rust near the clamps and flanges, there’s a rythmic, almost melodic sound from idle to 1.8~KRPM. No codes no driving issues, I’d love to get guidance on what this sound could be. Anything helps. Thanks!

I’m guessing that it’s something exhaust related, a shield or small part of metal. Not sure where to start looking!