4th Gen Horn Replacement

Discussion in 'Gen 4 Prius Care, Maintenance and Troubleshooting' started by Midnight_Marauder, Jan 20, 2026.

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  1. Midnight_Marauder

    Midnight_Marauder New Member

    Joined:
    Jan 30, 2025
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    Location:
    Chicago
    Vehicle:
    2017 Prius
    Model:
    Three
    Can anyone help me out with an instructional video or step by step guides on how to replace the horn on a 4th gen(2017) have scoured the web to no avail.
     
  2. Misterman74

    Misterman74 New Member

    Joined:
    Nov 25, 2025
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    Location:
    Fresno
    Vehicle:
    2018 Prius
    Model:
    Two
    Briefly looked into it awhile ago. -if i remember right- the headlights and front end have to come off....-if i remember right- definitely could be wrong. All else fails, pay the $30 to tis toyota, download the manual
     
  3. Garen

    Garen Junior Member

    Joined:
    Dec 30, 2013
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    Location:
    Sherman Oaks
    Vehicle:
    2019 Prius
    Model:
    Limited
    its right on top. Just take off the top trim cover and the horns are right there.