Vibrating Though The Whole Car And Steering Wheel

[trevs]

well anyway over the last few months my car has been getting some really bad vibration issues under brakes above 100kpm it always does it to point were the front passenger seat vibrates as well

but also everynow and then the car gets some smaller vibrations when just driving 60kpm , 70 kph ,90kpm but these are only fealt though the streeing wheel

the car has the following things fitted

(1) new shocks bilstein

(2) new kings springs

(3) 27mm front 22mm rear sway bars

and today I had the rotors machined thiniking that may fix it but its still the same

on tuesday im getting the lower and upper ball joints and both the front and rear lower control arm bushes changed in the hope that may fix it is their anything else I should be looking at to fix it the bushes look ok to me but im starting to run out of ideas

all that's left after this is the upper control arm bushes which also look ok to me I checked them out today

but I guess they may stuffed on the inside where I cant see ? maybe

and my cheap ass maxis tyres which im gonna get changed at the end of next week although they appear fine maybe thay need a another balance or something

ANY SUGGESTIONS GUYS ITS REALLY MAKING ME MAD AND IM OUT OF IDEAS :banghead2:

CHEERS TREV

[ms700]

Proper wheel balance and a good wheel alignment.

[trevs]

thanks ill give that a crack on tuesday

trev

[ravenhard]

have you had the centre diff bush replaced. When I did, the workshop who replaced it had my whole diff out and when putting eveything back together again farked up the weight on the tailshaft. So after countless wheels balances and alignments, I took it back to the workshop who did the diff bush, took them 10mins to fix and solved my constant vibration at higher speeds

[trevs]

thanks mate funny you ask because ive had the whole diff replaced a few months ago but the car had the brake shudder thing going on befor that

although I have noticed a little bit more noise from the rear end since then

cheers trev

[trevs]

have you had the centre diff bush replaced. When I did, the workshop who replaced it had my whole diff out and when putting eveything back together again farked up the weight on the tailshaft. So after countless wheels balances and alignments, I took it back to the workshop who did the diff bush, took them 10mins to fix and solved my constant vibration at higher speeds

when this was happening did it do it under brakes or just all the time ive fixed my front end vibrations but my car seems to still have them on the left rear side

im thinking maybe my rear rotors need a machine what else could it be has anybody else had problems with rear vibrations under brakes above 110kpm

thanks guys trev

[ravenhard]

oh when I read the original post I read it that you had vibrations while braking and also just cruising at 60, 70 and 90k's. I only had vibration over 60-70 either under braking or not, it was always there. Do you have a BA or BF?

[trevs]

bf and all the brake rotors are dba 4000 slotted I changed them over about 40000km ago