There is a ticking sound from the engine, loses power

Discussion in 'Gen 2 Prius Main Forum' started by Prius2006GuitarGuy, May 16, 2025 at 5:23 PM.

  1. Prius2006GuitarGuy

    Prius2006GuitarGuy Junior Member

    Joined:
    Sep 1, 2024
    81
    15
    2
    Location:
    Sweden
    Vehicle:
    2006 Prius
    Model:
    N/A
    Hey!

    I was talking to anotehr Prius owner about my problems and he started talking about his problems, I thought I would post it here to help him out a bit.

    He has a 2007, with a new hybrid battery.

    But after he got it back from the shop, (he tells me) "There is a ticking sound from the engine compartment. The car loses power when you apply full throttle."

    I told him I'll ask you guys as I trust you guys more than the local mechanics here :)

    Any idea what the problem/s could be?
     
  2. Brian1954

    Brian1954 Senior Member

    Joined:
    Jan 31, 2021
    1,638
    637
    0
    Location:
    South Central PA, USA
    Vehicle:
    2011 Prius
    Model:
    III
    It would be much better for your friend to create an account and create threads and add posts. When the information is going through a third person (you), things get lost in translation.
     
  3. Leadfoot J. McCoalroller

    Leadfoot J. McCoalroller Senior Member

    Joined:
    May 12, 2018
    7,775
    7,253
    1
    Location:
    Pennsylvania
    Vehicle:
    2018 Prius c
    Model:
    Two
    I'll guess clogged catalyst with a little of the exhaust being forced to escape elsewhere

    ...and that really is a guess, so don't give it much weight.
     
  4. pasadena_commut

    pasadena_commut Senior Member

    Joined:
    May 2, 2019
    2,155
    636
    0
    Location:
    Southern California
    Vehicle:
    2007 Prius
    Model:
    N/A
    Why was it in the shop?

    I agree, have your friend post here directly.