Confused!

[molineux1980]

I was suffering significant juddering through the steering when braking from 60 ish a few months ago, so had the discs changed. Felt great after that, pulling up smoothly no worries. However, in the last two weeks, it has returned, to the point where it is bad as boefore the new discs were fitted. Any idea's?

[DanGT]

Could be the disc againe. Cheep disc's or a sticking piston could cause this. Take the wheel off put a pencil on the caliper and turn the disc. In mose cases you should be able to see if the disc is gone agine from this. Hope this helps.

[phil-k]

Sticking pistons is common. The poor plating on the steel piston + brake dust + heat build up is usually enough to bog it all up.

Alternatively bleed the brakes and make sure you're not getting a water hammer effect in the hydraulic line.