54 Reg Avensis 'shakes'

[pecasimi]

I have a 54 reg Avensis 2.0 vvt-i estate car ....a few weeks ago the car is vibrating ( shaking ) heavily when speeding up around 55-70 mph and finishing above that speed .. I have new tyres on well balanced and alightment done properly .... Steering wheel does not vibrate....unfortunately can't see any part would be wrong .... Any idea or simular experience what causes the problem ????? Thanks

[cmia]

tracking seriously out

problems will lower suspension

or

you have damaged alloy

[Paul1234]

I had a similar fault, replacing the driveshafts cured it

[84darren]

hi there, im currently having exactly the same problem on my 53 reg 2.0 d4d t spirt. i also have some warning lights on, do you? the engine management, VSC and TRC OFF light are all on. ive had these reset once but came back on. the computer said unknown code. i have also had my wheels balanced. how do you tell if its my driveshafts?

thanks

darren

[Q.S.]

I have a 54 reg Avensis 2.0 vvt-i estate car ....a few weeks ago the car is vibrating ( shaking ) heavily when speeding up around 55-70 mph and finishing above that speed .. I have new tyres on well balanced and alightment done properly .... Steering wheel does not vibrate....unfortunately can't see any part would be wrong .... Any idea or simular experience what causes the problem ????? Thanks

Have you had the rears balanced / checked? Rear wheels out of balance will vibrate through the bodywork and through your seat.