I'm getting some fairly bad vibration through the steering wheel when I hit 70, anyone got an idea what the most likely cause is ? It's not the wheel balancing, I've had that done at two different garages. Could it be track rod ends, control arm bushes, driveshafts, or something like that ?
If it's any use, I'm pretty sure earlier that it got worse when I backed off the accelerator as well, i.e. drove it with the foot down to 80 then let off the pedal and the vibrations started...