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Random tapping/knocking/ticking 3.4L, in gear at idle.

Discussion in '1st Gen. Tacomas (1995-2004)' started by Alderleet, Nov 1, 2013.

  1. Nov 1, 2013 at 9:14 PM
    #1
    Alderleet

    Alderleet [OP] Ace of Spades

    Joined:
    Oct 16, 2011
    Member:
    #65324
    Messages:
    1,123
    Gender:
    Male
    First Name:
    Nick
    Salty Hell
    Vehicle:
    '00 Acc Cab TRD 4x4
    Has anyone ever figured out exactly what the hell that random ticking/tapping/knock sound at idle is? It's driving me insane. I found this video from T4R, of a A/T 3.4L idling. I've got the exact same intermittent/random tap noise in my truck.

    th_IMG_0401_d637a2b33e155faba0fc2c46cce8a577d0fcd720.jpg

    This sound is starting to drive me slightly insane. Its annoying as hell when i pull up to a drive-thru or stop next to anything (as the sound is amplified, and I become more aware of how awful it is)

    Anyone actually know how to fix this?
     

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