Hi all,
This is my first time on here. I have a VERY bad vibration from the front when braking at HIGH speeds, it doesn't do it at low speeds, it is very worrying, it feels like something is very warped (probably me)!!! it is impossible to continue braking when it does it. You have to come off the brakes completely and just kind of dab them quite hard on and off till it gets to a speed where it stops. It is that bad that it feels like the front of the car is wobbling from side to side and jumping up and down!
I would think that it was warped discs except that it doesn't do it all the time, the brakes work very well apart from this. I will have to sort this out quickly, because I would never be able to stop from high speed quickly.