Thread: Annoying Knock
View Single Post
Old 22nd September 2009, 10:41   #19
Bernard LPG
I really should get out more.......
 
75 V6 Saloon 2003 LPG MGZT V8 260 LPG

Join Date: Dec 2006
Location: Evesham
Posts: 2,134
Thanks: 0
Thanked 1 Time in 1 Post
Default

Quote:
Originally Posted by Simon W View Post
It doesn't sound right for a spring rubbing against a protruding bolt Jules - I'll have another look tomorrow though.

Assuming it's not a bolt - are the strut bearings the next most likely cause? Can they be tested without taking everything to bits?
The strut top bearings only appear to be noisy on turning the steering wheel. From below you can see the spring slightly 'winding up' and then suddenly overcoming the friction as the steering moves further. This sudden unwinding gives the twanging noise.
In mine, the bearing race was pitted where the balls had been sitting in the straight ahead position.
The bearing itself would be better suited to a cheap plastic kid's toy.
Bernard LPG is offline   Reply With Quote