Brake noise

[alastairg]

I spent a long time trying to solve this type of problem. Remove the calipers, remove spring plates, clean up 'corrosion build up due to steel/aluminium interface',replace spring plates with new ones, dry fit pads and check free movement. Replace
My calipers that the dealer overhauled were removed to allow big red upgrade. When I cleaned them up after removal one of the spring plates was slightly distorted by build up that had not been fully removed, catching one of the pads.
The symptoms u describe mine and I would do this first.

[VaudiGR]

ok.will do!thanks