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engine knocking

  1. gradyoactive
    Thread

    Engine knocking/shaking at 236k. Worth trying to fix?

    So I've had several brief periods of engine knocking on startup over the last couple months, but they went away and my 236k 2010 Prius drove fine...
    Thread by: gradyoactive, Sep 3, 2021, 10 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  2. Kiro990
    Thread

    Prius Knocking noise from engine

    Hi everyone, I recently bought a 2013 Prius three, a beautiful car! But, two days after buying it, I noticed a very loud knocking and rattling...
    Thread by: Kiro990, Jul 29, 2021, 3 replies, in forum: Gen 3 Prius Main Forum
  3. Robc921
    Thread

    Just wanted to say thanks to this forum and @NutzaboutBolts , fixed my engine knocking!!

    Thanks everyone here for all the insightful posts and threads. I successfully got rid of the dreaded knock by removing and cleaning of the EGR...
    Thread by: Robc921, Aug 19, 2020, 21 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  4. RyannKara
    Thread

    Terrible rattle and dash lights

    So I have a 2007 prius, and she was amazing. Then one day all her dash lights came on and said "problem!" On the dash. I got scared, but the...
    Thread by: RyannKara, Jan 23, 2019, 4 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  5. amberlea
    Thread

    2017 Prime vs. 2010 engine

    Is the engine the same on the 2017 Prius Prime Advanced as in the 2010 Prius IV? I've experienced that knocking noise occasionally as others have...
    Thread by: amberlea, Dec 27, 2017, 14 replies, in forum: Prime Care, Maintenance and Troubleshooting
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