hi all i understand mayb this topic had discuss over and over again but i'm facing this problem when i speed to 100-130km/h
after i balance all my wheels the car still has vibration but the steering does not shake
problem is sometime it happens some times not
any sifu can help me regarding this? does it related to the tires?

ur tire got bengkak or not? may be one of the reason ur car shaking..

i'll reconfirm later...
any other reason?

try the on-wheel speed balancing instead normal balancing

does normal tyre shop provide this kind of balancing?
coz i think most of the tyre shop in penang dont have

Maybe tayar bengkak or rim bengkok..
But normally tyre guy will let you know if tayar bengkak or rim bengkok..

Another possible reason is your brake disc(s) might have warped. This is what happened to me, like you i tried watever i could do fix that, even went as far as changing my rims.

Do this only if you car is equipped with ABS...

Find a piece of empty road, drive up to say, 70~80km/h. Floor your brake pedal to the metal and see if your steering vibrates, if it does, then you've got to replace those brake discs

good luck!

if u not feeling it on ur steering, it's coming from rear,
try rotate rear tyres to front, if ur steering start to vibrate, it is ur tyres or rims

edison u stay butterworth or island side?
i know which shop can do on-wheel balancing

Then what if.....
Speeding over 100, steering vibrates? But, on-wheel off-wheel balance already done. Disc not warped. Then what could be the problem?

Tie-rod? Driveshaft perhaps?

A good read...
http://customwheelsmarket.com/diwhvi.html

What rim and tire u using?
Usually vibration cos by rim bent , tire uneven/not round(tire problem) , balancing , on or off wheel and the last will be driveshaft
But driveshaft vibrate whenever u pedal ur gas

i never do any braking when the vibrates happened so dont think is the discs wrapped

my steering doesnt felt any vibrates at all just when crusing i can feel the minor vibrations

i stay is island and work at mainland so both side also no issue

speed around 100 it never vibrates it started to happen when i reach 110 and above

just check my rim and tyre previous weekend no bend no pregnant
i suspect is the tyre not round anything can check this? using dial indicator ah?
if driveshaft got problem need to reach such speed the only feel the vibration meh?


i went to do off wheel balancing at 1st the problem gone a while but after i drove back from KL it happens again

This post has been edited by edison1437: Oct 16 2012, 11:01 AM

chai leng park, blue goodyear shop beside CIMB bank facing main road. open until 6pm++

is it opposite the petrol station?

yes, opposite of shell & esso station

your tyre must be swollen.

This post has been edited by ck23: Oct 16 2012, 03:56 PM

my tyre got bengkak a lil bit at the front,yes it could be the culprit of shaking at 100km/h

better change fast bro.. so dangerous if ur tire bengkak.. nanti meletup..

already change b4 go back to hometown,u know what?the vibrate is gone!