u/DE-NYX

07 Mazda3 5spd Manual 2.3 / Metallic Rattling Noise

Just picked up the 07 Mazda3 Manual, anyone know what this sound is? Sounds like sheet metal rattling to me exhaust and heat shield are tight no play there, also last owner did Valve cover job and snapped the 2nd coils bolt now it sits snug in the coil, coil is good with no dmg or burns, any quick fix? Or should I just re do valve cover. Appreciate any help. (Also Clunks on any uneven road/bumps, suspension needs a rehaul so just assuming crappy suspension)

Could only upload 1 video the rest are here

Valve Cover - https://vimeo.com/manage/videos/1193763630

More Metallic noise - https://vimeo.com/manage/videos/1193763631

https://vimeo.com/manage/videos/1193763629

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u/DE-NYX — 3 days ago