FYI, tests of OEM oils

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by pasadena_commut, Mar 25, 2024.

  1. pasadena_commut

    pasadena_commut Senior Member

    Joined:
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    Location:
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    Vehicle:
    2007 Prius
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    Project Farm tested OEM oils:



    Long story short, Toyota and Mobil 1 brought up the rear. Does it matter? Probably not as long as the oil is changed regularly.
     
    PriusCamper and Tombukt2 like this.