Rear Subframe bushes??

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ricey46
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Post Thu Nov 23, 2006 10:31 am

Hey guys has anyone had problems with Rear Subframe bushes causing a clunking sound when changing from forward to driving in reverse?? I'm getting a heavy clunk when braking after reversing?? Any ideas??

Cheers.
Paul.
325i sport Tech1
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2001 E46 M3-Sold
1999 E39 M5

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stuartgallafant
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Post Thu Nov 23, 2006 11:34 am

never heard of this before, but it could still be a possibility...

if it defo is the bushes, then it could be that the metal tube that is situated in the centre of the bush and locates into the bottom of the chassis

maybe this has snapped and its causing the subframe to move about too much

by the way, your motor looks gorgeous fella
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DRIFTBOY
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Post Thu Nov 23, 2006 11:41 am

My worn out beam bushes caused a clonk if I pulled away a bit quickly - forwards or backwards.

More noticably it caused severe clonking if the tyres span - in the dry or wet.

With one of mine the centre metal tube had separated from the rubber.

Not a nice job to change them though unfortunately!
There are several threads covering the job if you do a search for 'bushes'.

I fitted Powerflex poly bushes, easy to fit in the beam once the old ones are out and I haven't noticed any harshness or extra noise by using them.

I agree - your car looks very nice! :D
Jeremy Clarkson wrote:...but it drives the front wheels. Theee wrooong wheels!
da4x4turbo wrote:I raced a vivaro on the motorway once in a 318is.... and lost!!!
ricey46
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Post Thu Nov 23, 2006 11:43 am

cheers very much guys!! Thanks for the Advice and complements too!! :D
Paul.
325i sport Tech1
335i Chromie - Sold
2001 E46 M3-Sold
1999 E39 M5

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Ziggy
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Post Thu Nov 23, 2006 11:49 am

Yup, could well be them... I had very similar symptoms, but I changed lots of stuff at the same time! Worth checking your diff bush too, & propshaft doughnut even (check this anyway - mine was in a proper state when I looked!).
E30 in need of wiring loom smoke since April '11...
johnono
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Post Thu Nov 23, 2006 11:56 am

top mounts

swingarm bushes

subframe bushes

suspension struts

gearbox mounts

prop guibo

prop bolts are tight

diff mount

diff oil
stuartgallafant
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Post Thu Nov 23, 2006 11:59 am

ricey, if you want some advice on doing them, let me know

i've done a few sets now :wink:
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ricey46
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Post Mon Nov 27, 2006 12:04 pm

Cheers mate! I shouldn't have to much trouble but I'll keep you in mind for advice!!
Paul.
325i sport Tech1
335i Chromie - Sold
2001 E46 M3-Sold
1999 E39 M5

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