2015 Two @ 55k oil change report from Blackstone Labs

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by amarino, Jun 22, 2020.

  1. amarino

    amarino Active Member

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    Just wanted to share my Oil Analysis report from Blackstone Labs that I've been doing almost since new (missed @ 20k miles)

    The first 2 oil changes were done at the dealer with the included maintenance when I bought the car new. They "forgot" to take the sample when I asked at 20k miles.

    The last 3 were done by myself using Mobil 1 Advanced Fuel Economy 0W20 and 04152-YZZA6 filters I bought in a 5 pack on Amazon a few years ago when the free maintenance ran out and I started doing it on my own.

     
    #1 amarino, Jun 22, 2020
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  2. tvpierce

    tvpierce Senior Member

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    Thanks for sharing.

    Is that from a 10K mile oil change interval?
     
    #2 tvpierce, Jun 23, 2020
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  3. Mendel Leisk

    Mendel Leisk Senior Member

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    Just noticed, oil use is indicated as 11,951 miles, in the report.
     
    #3 Mendel Leisk, Jun 23, 2020
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  4. tvpierce

    tvpierce Senior Member

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    :oops:
     
    #4 tvpierce, Jun 23, 2020
  5. Mendel Leisk

    Mendel Leisk Senior Member

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    I was idly thinking what they'd say if I submitted an oil sample, with my change interval. Maybe "c'mon, this is new oil right?".
     
    #5 Mendel Leisk, Jun 23, 2020
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  6. Grit

    Grit Senior Member

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    Thanks for the share. I’m sending my sample to them today, let’s see how the catch can been doing.
     
    #6 Grit, Jun 23, 2020
    Last edited: Jun 23, 2020
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  7. Raytheeagle

    Raytheeagle Senior Member

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    They'd have more to say than just that:p.
     
    #7 Raytheeagle, Jun 23, 2020
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  8. Mendel Leisk

    Mendel Leisk Senior Member

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    Yeah mine still drains black as ink, but a lot less nasty looking than other cars I do. Lucky to see 4K kms (6 months governs), and with COVID even less.
     
    #8 Mendel Leisk, Jun 24, 2020
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  9. Raytheeagle

    Raytheeagle Senior Member

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    I'll be changing our Primes oil going forward now, so we'll see how it looks knowing that 70% of the mileage is EV:).

    My bet is it'll look similar to yours;).

    At the rate I'm going now though, it's looking like one oil change a year and it might be before 10k miles(y).
     
    #9 Raytheeagle, Jun 24, 2020
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