Gen 3 Prius Care, Maintenance & Troubleshooting

Whether you've got a brand spankin' new or an aging 2010, 2011, 2012, 2013, 2014, & 2015 3rd Generation Prius, you can learn how to take care of your Prius.

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  1. h1ph0panonymous

    Need some help tackling a rear ABS wheel speed wiring harness replacement.

    h1ph0panonymous, Aug 4, 2025 ... 2
    Replies:
    34
    Views:
    1,737
    h1ph0panonymous
    h1ph0panonymous
    Sep 1, 2025
  2. JHB

    Front Moonroof Molding Replacement

    JHB, Feb 15, 2022
    Replies:
    11
    Views:
    10,670
    MostlyOK
    MostlyOK
    Sep 1, 2025
  3. IwasBirchyFirst

    Techstream values for battery pack and temps

    IwasBirchyFirst, Aug 30, 2025
    Replies:
    4
    Views:
    258
    Grit
    Grit
    Sep 1, 2025
  4. Paladain55

    Unplug EGR Valve

    Paladain55, Oct 20, 2021 ... 2 3 4
    Replies:
    71
    Views:
    22,169
    rjparker
    rjparker
    Aug 31, 2025
  5. fettuccine

    2010 Orange Triangle "Check Hybrid System"

    fettuccine, Aug 27, 2025
    Replies:
    12
    Views:
    403
    Grit
    Grit
    Aug 30, 2025
  6. PriusII&C

    Why are coolant maintenance schedules different?

    PriusII&C, Aug 29, 2025
    Replies:
    4
    Views:
    235
    Grit
    Grit
    Aug 30, 2025
  7. Zack Jones

    Snapped MAP Sensor Bolt - help part#

    Zack Jones, Aug 26, 2025
    Replies:
    5
    Views:
    244
    NutzAboutBolts
    NutzAboutBolts
    Aug 28, 2025
  8. Zack Jones

    New Codes after Head Gasket Replacement

    Zack Jones, Aug 27, 2025
    Replies:
    5
    Views:
    284
    NutzAboutBolts
    NutzAboutBolts
    Aug 28, 2025
  9. IwasBirchyFirst

    Gen 3 ECM replacement

    IwasBirchyFirst, Aug 27, 2025
    Replies:
    8
    Views:
    275
    Tombukt2
    Tombukt2
    Aug 28, 2025
  10. Dan05979

    Bad Flywheel

    Dan05979, Aug 23, 2019 ... 2
    Replies:
    30
    Views:
    32,549
    douglasjre
    douglasjre
    Aug 28, 2025
  11. IwasBirchyFirst

    Which module is connected to the throttle?

    IwasBirchyFirst, Aug 25, 2025
    Replies:
    4
    Views:
    333
    Brian1954
    Brian1954
    Aug 27, 2025
  12. Abarnabe

    Squeaking noise from engine on stage 1a

    Abarnabe, Jul 13, 2025
    Replies:
    16
    Views:
    965
    ASRDogman
    ASRDogman
    Aug 27, 2025
  13. JSomms

    Can EGR go bad?

    JSomms, Aug 24, 2025
    Replies:
    15
    Views:
    829
    Mendel Leisk
    Mendel Leisk
    Aug 27, 2025
  14. qdllc

    No more Goodyear Assurance Fuel Max...now what?

    qdllc, Oct 29, 2020
    Replies:
    14
    Views:
    3,698
    BiomedO1
    BiomedO1
    Aug 27, 2025
  15. Richard Ahn

    Is This Normal?

    Richard Ahn, Aug 26, 2025
    Replies:
    3
    Views:
    256
    Andy Pants
    Andy Pants
    Aug 26, 2025
  16. ToyotaCoyotta

    B2430 LED Headlight LH

    ToyotaCoyotta, Aug 24, 2025
    Replies:
    7
    Views:
    281
    Tombukt2
    Tombukt2
    Aug 25, 2025
  17. ShihFa

    Rear suspension squeaking

    ShihFa, Aug 16, 2025
    Replies:
    10
    Views:
    510
    ASRDogman
    ASRDogman
    Aug 25, 2025
  18. seahawkguy

    2012 Prius - CEL P0301 Cylinder 1 misfire/Engine knocking - FIXED

    seahawkguy, May 24, 2019 ... 2 3 4
    Replies:
    60
    Views:
    40,280
    IwasBirchyFirst
    IwasBirchyFirst
    Aug 25, 2025
  19. Joe W.

    My 2014 prius won’t start without a jump, even with a new 12v battery. Why?

    Joe W., Aug 21, 2025
    Replies:
    5
    Views:
    395
    Grit
    Grit
    Aug 25, 2025
  20. FrugalBeeotch

    Gen 3 Head Gasket Pro in Seattle Area?

    FrugalBeeotch, Aug 23, 2025
    Replies:
    1
    Views:
    291
    NutzAboutBolts
    NutzAboutBolts
    Aug 24, 2025
Showing threads 41 to 60 of 13,348

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Page 3 of 668