When i first bought my 528i back in August last year - It had a (very) slight judder under braking - mainly only hard braking.
6 months on it's got pretty bad - most noticable yesterday, when it got to the point where i would try to avoid touching the brake pedal at all!
Even at 10mph it was quite uncomfortable.
I can only really feel the judder through the steering wheel and a little bit of feedback from the brake pedal itself, which leads me to believe it's a warped disk.
And the car does stay straight under braking - no squirming around.
Before i go ahead and repalce the disks and pads - I can't help but think that it may be down to something else...?
Worn bushes or suspension mounts or something? as the front end feels a little wooly at 'turn-in'
Any other e39 owners know of any common faults, or experienced anything similar?