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On & Off Noise At Idle

Discussion in '3rd Gen. Tacomas (2016-2023)' started by Cesar_cvttz, May 1, 2024.

  1. May 1, 2024 at 6:33 AM
    #1
    Cesar_cvttz

    #1
    Cesar_cvttz [OP] New Member

    Joined:
    Apr 16, 2024
    Member:
    #448041
    Messages:
    3
    Gender:
    Male
    First Name:
    Cesar
    Vehicle:
    2021 Toyota Tacoma TRD Off Road Tech Package Black
    None
    Hi guys, I'm new to the truck world and I have a question. I begun hearing/noticing this sound today...
    it's on and off and I just want to make sure if it's normal before taking it to the dealership. You can hear the sound in the background almost like a grind/rattle.
    2021 Tacoma TRD Off Road

    https://youtube.com/shorts/GxbpWqzWnlM?si=9QDveKTf5i-qvtI5

    Thanks in advance.
     
    Cesar_cvttz, May 1, 2024
    #1
  2. May 1, 2024 at 6:35 AM
    #2
    Dark_Taco

    #2
    Dark_Taco Well-Known Member

    Joined:
    Jun 26, 2008
    Member:
    #7576
    Messages:
    1,049
    Gender:
    Male
    Vehicle:
    2023 TRD Pro
    Stock
    Possibly the Atkinson cycle??
     
    Dark_Taco, May 1, 2024
    #2
    Cesar_cvttz[OP] likes this.
  3. May 1, 2024 at 8:53 AM
    #3
    Kabogski

    #3
    Kabogski Sport Rally Five

    Joined:
    Jul 22, 2017
    Member:
    #224778
    Messages:
    2,622
    Gender:
    Male
    First Name:
    Bote
    Los Angeles
    Vehicle:
    17' MGM - Anim na Piston.. Sport Rally Five
    Hi tuck Exhaust FalkenWildPeaks Blackout Badge
    Yes, It's normal.. :thumbsup:
     
    Kabogski, May 1, 2024
    #3
    Cesar_cvttz[OP] likes this.
  4. May 1, 2024 at 9:02 AM
    #4
    Cesar_cvttz

    #4
    Cesar_cvttz [OP] New Member

    Joined:
    Apr 16, 2024
    Member:
    #448041
    Messages:
    3
    Gender:
    Male
    First Name:
    Cesar
    Vehicle:
    2021 Toyota Tacoma TRD Off Road Tech Package Black
    None

    It’s the first time I hear this type of noise, I’ve heard the injector cycle cleaning sound but I’m curious to know where this sound generates from…??
     
    Cesar_cvttz, May 1, 2024
    #4

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