Volvo 480 Club Europe

Hi, I have a knocking when braking - beginning to feel it through brake pedal. Had this before when my car had been standing and had a patch of corrosion on disc, but my front discs are fine and I'm pretty sure it's the front. Rears need replacing - job for next week, I thought it was that, but I think it is the front

What are the possibilities/things I can check myself?

Does it more when I brake hard or at speed.

Thanks for any help

Warped disc maybe?

I reckon you'd be able to feel it through the steering wheel if it were the front though..

suddy wrote:Warped disc maybe?

I reckon you'd be able to feel it through the steering wheel if it were the front though..

Good point...it's just so hard to tell where it's coming from

Thanks for your reply