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Author knocking noise...
chris_uk
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Registered: 8th Jul 03
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20th Aug 04 at 09:49   View Garage View User's Profile U2U Member Reply With Quote

when i pull away the car makes a knocking noise.. just one 'knock'

its coming from the front of the car sounds like the drivers side.

ive just recently lowered the car -40mm and its only just started doing it.

just wondered if it was anything to do with the new springs or anything..

when i brake it also knocks.. but just the once.
Rileysport
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Registered: 18th Jun 04
Location: West Yorkshire
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20th Aug 04 at 09:51   View User's Profile U2U Member Reply With Quote

sounds like a bush or sumthing
chris_uk
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20th Aug 04 at 09:53   View Garage View User's Profile U2U Member Reply With Quote

im gunna get the garage to check it out for me
Adam-D
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Registered: 11th May 02
Location: Cheshire
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20th Aug 04 at 09:55   View User's Profile U2U Member Reply With Quote

could be suspension?
lower arm, cv joint

or engine mount

or the exhaust
Tom N
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Registered: 4th Jun 03
Location: Bradford/Sheff (Uni) Drives: Golf GTI
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20th Aug 04 at 10:06   View User's Profile U2U Member Reply With Quote

heres what it could be chris

my mate with a brand new clio got this when he fitted some new rims and eventually renault replaced his whole suspension because they couldn't find out what it was!

anyway his car is a renault so i wouldn't worry

broster
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Registered: 6th Dec 02
Location: Drives: E39
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20th Aug 04 at 10:09   View Garage View User's Profile U2U Member Reply With Quote

if it does it once when u pull away then id hazard a guess at a drive shaft? they clunk when they "take up". worth considering
chris_uk
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20th Aug 04 at 10:38   View Garage View User's Profile U2U Member Reply With Quote

broster dont shay shit like that!!!

im thinking its just the bushes..

Rileysport
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Location: West Yorkshire
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20th Aug 04 at 10:42   View User's Profile U2U Member Reply With Quote

does it handle ok, does it knock when say turning round in the street?
blundey
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Registered: 25th May 04
Location: Flitwick, Bedfordshire
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20th Aug 04 at 13:40   View User's Profile U2U Member Reply With Quote

Sounds silly but i had the same thing, worked out to be the induction kit banging on the engine bay when the car started or i pulled away in 1st.
chris_uk
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20th Aug 04 at 13:45   View Garage View User's Profile U2U Member Reply With Quote

quote:
Originally posted by SRi-Co
does it handle ok, does it knock when say turning round in the street?


handles fine, its just had teh steering rack sorted out on it so the steering is puuuurrfect.

just started knocking.


sometimes it does it going round corners.
chris_uk
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20th Aug 04 at 13:45   View Garage View User's Profile U2U Member Reply With Quote

o i can feel it in the pedals 2... when i brake i can feel it on the brake pedal..
j0hn
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Registered: 12th Apr 04
Location: Amersham, Buckinghamshire/Kingston-upon-Thames
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20th Aug 04 at 15:02   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by blundey
Sounds silly but i had the same thing, worked out to be the induction kit banging on the engine bay when the car started or i pulled away in 1st.

hahha yeah me too had this!!! Got a new clunking on front left wheel think cud be bearing as m8s focus does same and got it fixed
Rileysport
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Registered: 18th Jun 04
Location: West Yorkshire
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20th Aug 04 at 15:09   View User's Profile U2U Member Reply With Quote

mine knocks a bit and i've got a ball joint thats boogered
greycorsa
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20th Aug 04 at 15:09   View User's Profile U2U Member Reply With Quote

could be a loose mounting too
17corsa1.2
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20th Aug 04 at 17:15   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by greycorsa
could be a loose mounting too


or maybe a migrating squirrel
broster
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Registered: 6th Dec 02
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20th Aug 04 at 18:00   View Garage View User's Profile U2U Member Reply With Quote

quote:
Originally posted by chris_uk
broster dont shay shit like that!!!

im thinking its just the bushes..




sorry geeze but clunking when pulling off is usually the drive shafts in my opinion, doubt it will be bushes, my car has done 80,000, lowered 70mm and driven down nasty bumpy roads, i too kthe old bushes out and replaced them with powerflex ones and the old ones were still fine
Paul H
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Registered: 11th Aug 03
Location: Lincoln.
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20th Aug 04 at 18:04   View User's Profile U2U Member Reply With Quote

if it does it when you brake make sure youve got your calliper bolts in tight
Mistamist
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Registered: 16th Jul 03
Location: Gillingham, Kent
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20th Aug 04 at 18:09   View User's Profile U2U Member Reply With Quote

could be that the brake pads aint seated properly, or the caliper sliders are fooked,
Adam-D
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Registered: 11th May 02
Location: Cheshire
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20th Aug 04 at 20:15   View User's Profile U2U Member Reply With Quote

sounds like bushes engine mount cv joint

and ive heard the gearbox on some c's can go
Dave A
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Registered: 10th Dec 03
Location: County Durham
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20th Aug 04 at 20:59   View User's Profile U2U Member Reply With Quote

i had this after i changed my suspention too. ive change engine mounts, lower arm balljoints, track rod ends, and bushes! it went away 4 a while but has recently come back. mine doesnt always do it when i pull off or brake. but does do it on a bumpy road. any ideas any one? could the driveshafts cause a knock while turning or over bumps? this is all ive got left to change!!!!
greycorsa
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Registered: 12th Jan 03
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20th Aug 04 at 21:47   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by 17corsa1.2
quote:
Originally posted by greycorsa
could be a loose mounting too


or maybe a migrating squirrel


wtf do u mean by that. u prick!

 
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