Hi all, Here are some symptoms. See what you can make of them, because it's got me scratching my head tonight. Left Swansea (not actually relevant) this afternoon. After about 30 miles or so I could feel a vibration through the chassis (nothing felt through the steering wheel). Gradually got worse, and had to slow down to below 55-60mph where it was less noticeable. Touching the brake pedal increased the vibration and could then feel it through the steering wheel as well. By the time I was near home touching the brake pedal produced really bad vibrations. Almost felt like a wheel was going to fall off. > Pulled off the motorway and checked the tyre pressures - all spot on as set yesterday. > Stopped a bit later and checked the calipers and all 4 were cool enough to touch. > When I got home checked the wheel nuts were at correct torque. Any thoughts?