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  1. 4.7 Rod Knock possible?

    Engine, Intake, Exhaust, Induction
    Hey everyone! I have an 01 v8 4x4 with 206k miles on it. I was listening under the hood the other day just for good humor and noticed what sounds like a rod knock or upper end knock coming from cylinder number 1. (driver side front) I changed my oil every 4-5k miles since I've owned ~10k miles...
  2. 2012 Plat. Clicking/knocking noise when accelerating

    Ive notice that when i accelerate usualy from very low speeds i hear a knock near the back right of the car, almost like debris hitting the wheel well back there. It only happens when im accelerating and from low speeds, i seem to also think it happens more when im going around a small bend or...
  3. Knock Sensor MilliVolt readings

    Hey Guys, I have a 2004 Tundra Access Cab. 4.7L 2UZ-FE engine. I am having the P0330 code haunt me. Bank 2 Knock sensor circuit malfunction. I am unsure if this is a true knock or a circuit issue. I found the ECM Pin out sheet and traced the KNK sensors to plug E6-21 and E6-20 for KNK sensor 2...