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Forum Lockedwheel vibration on heavy braking E32

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wax-it View Drop Down
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    Posted: 05-October-2008 at 17:08

 

Hi Lads

 

I have an 1990 E32 730i with 94,000 on it, I have found that on heavy braking from speed I noticed that I had wheel vibration from motorway speeds, round town o.k steering has a bit of play, I was thinking upper and lower control arm bushes can anyone confirm this please, had a similar thing with my Granada a few years ago cost me £200 on that, so any help would be great.

Many Thanks

Nick 

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Post Options Post Options   Thanks (0) Thanks(0)   Quote keithc Quote  Post ReplyReply Direct Link To This Post Posted: 07-October-2008 at 16:25
My father has a '92 730i which had steering wheel play and it turned out there is a bolt on the steering rack that you can tighten. You get at it from the top - ie - from under the bonnet. Id say the vibration is because of a warped disk.
BMW's in family: 2004 E46 - Replaced by 2006 E90 ; 1992 E32; 1986 E28 (x2); 1986 E30 (x2)

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Post Options Post Options   Thanks (0) Thanks(0)   Quote wax-it Quote  Post ReplyReply Direct Link To This Post Posted: 08-October-2008 at 00:29

Hi

Thanks for reply, somebody else did suggest brake disks so I think that avenue must be explored, its just with the slight play on steering and braking problem I thought maybe the bushes needed replacing, anyway keep em coming.

Many thanks

Nick 

 

 

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Post Options Post Options   Thanks (0) Thanks(0)   Quote greylag Quote  Post ReplyReply Direct Link To This Post Posted: 10-October-2008 at 14:03

Could be both actually.

First I'd replace the rotors and pads. Also make sure there is not a caliper sticking. This is because your problem seems to happen under braking.

Control arm bushes will generally cause the common 50-60 shimmy.

Vague steering could be steering arm ball joints.

None of this is too serious to repair.

 JP

 

 



GREYLAG


E32 740i E32 750i


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