Looking for help doing the heat exchanger bypass

Discussion in 'Gen 4 Prius Care, Maintenance and Troubleshooting' started by redsprius, Apr 6, 2026 at 4:37 PM.

  1. redsprius

    redsprius New Member

    Joined:
    Jun 2, 2025
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    Location:
    Georgia
    Vehicle:
    2018 Prius
    Model:
    Four
    Anyone located in the North Atlanta, Ga area that has done the heat exchanger coolant bypass? I'm looking for someone that can help me with this. Will make it worth it for you time. Car is fine but have close to 160k on my 2018 and would rather just be proactive about it.

    Thanks in advance.