Rats or Squirrels How Much

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by Bobk, Dec 20, 2025 at 8:44 PM.

  1. Bobk

    Bobk Junior Member

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    Thought it was the battery as it was from 2019 and raised the hood and found the below. Costly repair dealership? damage.jpeg
     
  2. Brian1954

    Brian1954 Senior Member

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    Clean out all the crap in the engine bay, then do a visual inspection for damage.

    Edit, The inverter coolant reservoir should be an easy replacement. The important thing is to check all the wiring for damage.
     
    #2 Brian1954, Dec 20, 2025 at 9:13 PM
    Last edited: Dec 20, 2025 at 9:26 PM
  3. PriusCamper

    PriusCamper Senior Member

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    Squirrels... Rats would of tried to get inside through the dash vents...

    As I'm sure you're quite aware...

    Leaving almost anything with nooks and crannies unattended for a long time means it turns into habitat for whatever ecosystem still exists in the area.
     
  4. Mendel Leisk

    Mendel Leisk MMX GEN III

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    Yeah popping the hood often helps.

    I'm glad I got the cover for this zone:

    upload_2025-12-20_19-8-22.png

    Why the heck Toyota left it exposed is beyond me. The part no for the cover:

    upload_2025-12-20_19-11-26.png
     
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  5. PriusCamper

    PriusCamper Senior Member

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    Pretty sure that's normally covered... Suspect when car died and was unwittingly donated to homeless rodents whoever was doing the diagnosis didn't put the cover back on.

    And clearly the orange plastic is tastier than the black plastic and black foam insulation.

    As in, plastic chewing species have never had it better on our planet!
     
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  6. priumium

    priumium Member

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    Small rodents and other animals seek this area due to the warmth/heat intially. It’s just sweet ecology.

    I would recommend anyone seeing indications of rodent activity to preventively add/spray a substance to the non-exhaust motor general area (especially on plastic/harnesses) with a very strong smell…

    It does not have to be a smell obnoxious to humans, so I personally use peppermint oils or the plant leaves - and you can also try this mixed with cloves or/and acetylcholine acid. Note oils will stay there for much longer, while other compounds not in fatty acids will/may evaporate and loose their effectiveness.

    Peppermint - Wikipedia
     
    #6 priumium, Dec 21, 2025 at 7:20 AM
    Last edited: Dec 21, 2025 at 9:17 AM
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  7. Tombukt2

    Tombukt2 Senior Member

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    9vthat cover comes off Lexus the toy do not have that cover or I've not seen it yet on a gen3 and I've seen gen3 in untouched conditions blown up rattling in garages in . Million dollar communities vehicles not had first set of tyres . That kind . But this covers on CT 200H right ousside. An IS mayve similar
     
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  8. Tombukt2

    Tombukt2 Senior Member

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    probably not fixing .or need parts car orange cabeling is costly.
     
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  9. Mendel Leisk

    Mendel Leisk MMX GEN III

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    Nope, and it looks absurdly like something’s missing. The gray thing along the side is a lever, you raise it, place the (missing) cover, and lower it to lock.
     
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