Author Topic: Is it a Rattle or a Knocking sound?  (Read 4952 times)

Offline indublin

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Is it a Rattle or a Knocking sound?
« on: 07 August 2008, 13:45 »
Hey up Lads n Lasses,

My MK5 has started to rattle or knock, Im not sure which is the best word to describe this sound! When the car goes over bumps there is a noise which seems to come from the boot of the car. Now this Noise sounds a bit like say the exhaust knocking but I checked the exhauset and all seems OK. The noise does not happen on every bump in the road but it dose on most!
Has any one experienced this noise (not a squeek from the parcel shelf)?

Steel Grey 2006 GTi 3-Door - Monza II's - Tinted Rear Windows - Arm Rest

Offline Hurdy

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Re: Is it a Rattle or a Knocking sound?
« Reply #1 on: 07 August 2008, 13:53 »
Possibly the rear ARB's creaking a little :smiley:
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Offline indublin

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Re: Is it a Rattle or a Knocking sound?
« Reply #2 on: 07 August 2008, 13:59 »
Possibly the rear ARB's creaking a little :smiley:

Deffo not a creak, the sound is similar to knocking your knuckles on the desk!

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Offline MAT ed30

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Re: Is it a Rattle or a Knocking sound?
« Reply #3 on: 07 August 2008, 14:20 »
have you checked your spare wheel and jack is secure in the boot  :smiley:

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Offline Hurdy

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Re: Is it a Rattle or a Knocking sound?
« Reply #4 on: 07 August 2008, 14:31 »
have you checked your spare wheel and jack is secure in the boot  :smiley:

My next suggestion too :smiley:
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Offline indublin

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Re: Is it a Rattle or a Knocking sound?
« Reply #5 on: 07 August 2008, 14:39 »
have you checked your spare wheel and jack is secure in the boot  :smiley:
All checked and OK, I did just tighten the wheel nut up tho as it was a little loose! The spare has not been used at all.

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Offline Hurdy

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Re: Is it a Rattle or a Knocking sound?
« Reply #6 on: 07 August 2008, 14:52 »
Rear seats. Are they properly locked in to the back fasteners. Try lowering them and then giving them a good shove back into position again. Third time lucky? :wink:
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Offline indublin

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Re: Is it a Rattle or a Knocking sound?
« Reply #7 on: 07 August 2008, 15:06 »
Rear seats. Are they properly locked in to the back fasteners. Try lowering them and then giving them a good shove back into position again. Third time lucky? :wink:

This is great.... I will be driving home, part way with seats down and no parcel shelf and then the rest of the way home with seats firmly locked into position... Results to follow!

Steel Grey 2006 GTi 3-Door - Monza II's - Tinted Rear Windows - Arm Rest

Offline Wilko2008

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Re: Is it a Rattle or a Knocking sound?
« Reply #8 on: 07 August 2008, 15:48 »
I have it too when i go over speed bumps - slowly i hasten to add! I noticed it yesterday with the window open doing about 10 mph in a local housing estate.

I have tried the rear seats but no joy. I agree with indublin, it sounds like it is coming from outside, like the exhaust or rear wheel bearings. It goes off almost straight afterwards and is fine with normal driving.

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Offline david_p

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Re: Is it a Rattle or a Knocking sound?
« Reply #9 on: 07 August 2008, 18:12 »
I had something similar -  Rattley tin sound.  It sounded like the back plate of the NSR brake, but there is lot of heat shield round the exhaust.  I think it might be stone, possibly between disc and back plate, as a day or so later reversed - lots of noise and then now gone.

Failing that - keep window closed - can't hear the noise then :wink: