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knocking noise in boot

Discussion in 'A3/S3/Sportback (8P Chassis)' started by yacobwood, Nov 13, 2012.

  1. yacobwood

    yacobwood Member

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    when i accelerate or brake quite sharp, i get a knock from the boot. almost like a glug noise like its the fuel sloshing about in the tank. Any ideas what this could be?
     
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  3. MartayMcFly

    MartayMcFly Booooooost
    Regional Rep Gold Supporter VCDS Map User

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    Knock and slosh are quite different... any way of narrowing which one it is? Describing a sound is pretty hard anyway, but when you have to type it out it gets even vaguer. Is the spare wheel loose?
     
  4. yacobwood

    yacobwood Member

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    more of a gluging noise. spare wheel and toolkit all secure. ive checked....alot
     
  5. MartayMcFly

    MartayMcFly Booooooost
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    Fuel tank is under the boot, and could slosh... it shouldn't though, there are vanes in the tank designed to stop it sloshing about. Maybe get someone in the boot to listen while you drive up and down a car park or something? At least try to pin point where the noise is and work back from there.
     
  6. yacobwood

    yacobwood Member

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    that was my next port of call. done it many times rattle finding in the VR6 :) just thought i would throw it out there to see if anyone has expirenced this issue
     
  7. miv

    miv Member

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    Mine makes a noise sometimes, but it's just the weights at the bottom of the strings that hold the parcel shelf when you open the boot. They swing around when the boot is closed. Could be that??
     
  8. martinivw

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    quite possibly one of the best posts on here :D
     
  9. A3Kent

    A3Kent Well-Known Member
    Team Daytona TDi Audi A3 S-line

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    You should really let the poor chap out in all honesty. That'll sort it.
     
  10. asalhan

    asalhan Member

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    I had a weird noise coming from the underside of my car too. When I was at suicide point with it I took it to a nearby garage and the guy put it on the ramp for me. it turned out the the stone guards had some screws missing and they would do the same kinda noise. I had to get new guards for my A3 as they had been shafted by going over road bumps. So try and have a look and see if you can see something similar.
     
  11. yacobwood

    yacobwood Member

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    brilliant. ill take a look at all three suggestions but i think the least likely will be letting him out. took long enough to get him in :)
     
  12. Graham22

    Graham22 Member

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    I was going to suggest this too.

    Also is there a boot liner? I get some noises from my boot when the liner is fitted despite it being a snug fit.
     
  13. batch

    batch Active Member
    Team Glacier quattro Audi S3

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    See this wouldn't have happened if you'd zip-tied his hands tighter...
     
  14. _G_

    _G_ Active Member

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    *help, please let me out!*
     

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