2007 Toyota Tundra 4.7L

  • Kevin@lemmy.world
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    9 months ago

    Looks like a heat shield for a cat. You can either remove it or reattach it, although it’s likely rusted if it’s falling off.

    • DominusOfMegadeusOP
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      9 months ago

      Ate there multiple heat shields? Because the mechanic claimed he removed the one that was causing the rattling sound I was hearing.

      • Kevin@lemmy.world
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        9 months ago

        Usually yeah. There’s often one around the manifold(s) and one around the cat(s). I’m not familiar with this model, but you can look at a parts diagram if you’re curious.