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Thread: Honda City 2008 A/t Knocking Problem

  1. #1
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    dmx999's Avatar
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    Default Honda City 2008 A/t Knocking Problem

    I have Honda City Vario 2008 driven almost 150k kms the problem which i recently faced is when i start my car its knocking heavily and switching off automatically.

    Thank you waiting for your valuable replies.


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    Default

    Is there any Check Engine Light visible?? If yes, then get it scanned and post the DTC

    If the car is on CNG, it is most likely the Advancer. I am not saying it is faulty, you just need to identify the problem by disconnecting all Advancer/Emulator wiring and bring back your injector and ignition wiring to stock. Would hardly take 15 minutes at home. Start the car and then check.

    In theory, if your problem is resolved now, its either the advancer or any wires going to advancer.
    If your problem still persists, the check engine light should glow on.

    Below pics might help in bypassing the emulator/advancer



    Honda City 2008 At Knocking Problem -1151432

    Honda City 2008 At Knocking Problem -1151431

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    Default

    The car is driven on petrol never installed cng in the car.

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    Default

    Then a Scan Tool is must to atleast point out in the right direction. Have you switched your fuel lately??

    When was the last time spark plugs and fuel filter were inspected/replaced??

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    Default

    It could be because of dirty fuel injectors,get it checked.
    Never loose hope in life,every step gives u something.

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