Notices
Drivetrain Gearbox, Diffs & Driveshafts etc

Vibration at Speed - any suggestions

Thread Tools
 
Search this Thread
 
Old Apr 6, 2001 | 10:08 PM
  #1  
JC's Avatar
JC
Thread Starter
Scooby Regular
 
Joined: May 2000
Posts: 69
Likes: 0
Post

I have a vibration that feels just like an out of balance wheel(s). Not detectable at 60mph but get worse over 60. At 85 - 90 it is at its peak. The steering wheel shimmys and there feels like a siilar vibration from the rear.
All the wheels have been balanced (twice) no effect.
Suspension bushes all OK
Steeing rack fine

Anyone with any ideas??
Reply
Old Apr 6, 2001 | 10:12 PM
  #2  
Dave T-S's Avatar
Dave T-S
Scooby Regular
 
Joined: Aug 2000
Posts: 8,897
Likes: 4
From: Newmarket Suffolk
Exclamation

Diff bearings? - or bent/worn/out of balance propshaft - what model/mileage??

[This message has been edited by Dave T-S (edited 06 April 2001).]
Reply
Old Apr 6, 2001 | 10:20 PM
  #3  
JC's Avatar
JC
Thread Starter
Scooby Regular
 
Joined: May 2000
Posts: 69
Likes: 0
Post

MY99 UK car.
The wheel bearing have been checked and 1 changed under warrenty 6 months ago.

There is no extra noise so I don't thing bearings.
Do prop -shafts go out of balance?
I have had the car for 3 years.
Reply
Old Apr 6, 2001 | 10:26 PM
  #4  
scoobyboy's Avatar
scoobyboy
Scooby Regular
 
Joined: Nov 2001
Posts: 3,409
Likes: 0
From: uk
Post

can you see any grease leaking out of the doj's and running down the gearbox coz if this happens then the doj's can dry out and as the driveshaft rotates it can cause a vibe. it is worth checking out.
Reply
Old Apr 6, 2001 | 10:28 PM
  #5  
JC's Avatar
JC
Thread Starter
Scooby Regular
 
Joined: May 2000
Posts: 69
Likes: 0
Post

OK, will check this out tomorrow... any other suggestions whilst I have my nose under the car.
Reply
Old Apr 7, 2001 | 06:28 PM
  #6  
Stef's Avatar
Stef
Scooby Regular
 
Joined: Jan 2000
Posts: 3,055
Likes: 0
Post

JC.
Just curious as to how you've owned a MY99 car for three years?
CK1 is also suffering from a permanent vibration, and after advice from Steve at SS I'm getting a drive shaft changed Monday so hopefully that'll cure it. If not, who knows? The Ring beckons.....

Stef.

Reply
Old Apr 7, 2001 | 08:42 PM
  #7  
Dave T-S's Avatar
Dave T-S
Scooby Regular
 
Joined: Aug 2000
Posts: 8,897
Likes: 4
From: Newmarket Suffolk
Cool

Stef - three years - LOL - I wondered the same but decided it was three actual years - 99/00/01 rather than calendar years
Reply
Old Apr 7, 2001 | 10:11 PM
  #8  
NIGE K's Avatar
NIGE K
Scooby Regular
 
Joined: Nov 2000
Posts: 108
Likes: 0
Post

JC
Had a similar problem which was caused by the wheel being buckled, probably from one of the many potholes which cover the roads.
The wheel balancing machine compensated for the flat spot showing perfect balance, but the road was far less forgiving.
Hope this helps.
Cheers
NigeK
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
KAS35RSTI
Subaru
27
Nov 4, 2021 07:12 PM
Mattybr5@MB Developments
Full Cars Breaking For Spares
12
Nov 18, 2015 07:03 AM
FuZzBoM
Wheels, Tyres & Brakes
16
Oct 4, 2015 09:49 PM
Ganz1983
Subaru
5
Oct 2, 2015 09:22 AM
Scooby_Lee101
General Technical
3
Sep 26, 2015 12:04 AM




All times are GMT +1. The time now is 09:25 AM.