Rattling 2k miles after HG replacement.. but only after sitting 5 mins.

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by 462disco, Aug 15, 2025.

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  1. 462disco

    462disco Junior Member

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    2013 Prius
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    Head resurfacing, all valve stem seals replaced, hot tanked.
    I just pulled my EGR tube 4k miles after cleaning and there’s a baked on oily sheen, so she’s definitely burning oil from somewhere.
     
    #21 462disco, Aug 22, 2025 at 7:13 PM
  2. Mendel Leisk

    Mendel Leisk MMX GEN III

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    Touring
    What's the oil consumption been like, historically?

    But yeah, you mentioned oily plugs.
     
    #22 Mendel Leisk, Aug 22, 2025 at 9:12 PM
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