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Thread: Weird knocking noise from the back of my ss

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    Default Weird knocking noise from the back of my ss

    hey guys the other day i was driving in the city and then all of a sudden i here this weird thumping noise. i turned inot a side street and it stopped so i thought nothing of it. but then today on the way home i got the same noise. its a repetative noise but then it just stops. also both times i had been driving the car a fair bit over an hour on both occasions. any ideas? somthing worong with the diff maybe?? cheers

  2. #2
    accentstencil's Avatar
    accentstencil is offline Donating Member
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    We need a better description of the noise. So far all I can suggest is maybe broken exhaust rubber mounts.
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  3. #3
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    umm i dunno how to explain it any better. its its just a knock knock knock. it doenst grid or anything

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    accentstencil is offline Donating Member
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    Quote Originally Posted by john vs berlina View Post
    umm i dunno how to explain it any better. its its just a knock knock knock. it doenst grid or anything
    Have you checked the exhaust pipe yet? Shake it around a bit to see if it knocks.
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  5. #5

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    is the noise there on smooth parts of the road or on bumpy sections , does it seem worse at anytime or other, on corners ?

    have you checked to see if anyones locked in your boot

  6. #6
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    i looked under he car and theres a rubber stip hanging down around near the exhaust. could that be it?

  7. #7
    accentstencil's Avatar
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    The exhaust is held up by rubber ring things so that could be your problem. Easy fix, just buy a new one and hook it up.
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  8. #8
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    thanks man cheers for the help

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