Hi all, bought an A4 B5 2.8 Quattro today as a running project so will probably see a lot of post from me😁So first question,abs light off and there's a grinding sound and can feel it through the brake pedal,but when abs light comes on grinding sound and feeling through the pedal goes and everything feels normal?

Hello Gary,

We take it you have examined the brake pad thicknesss on all all wheels.

Kind regards,

Gareth.

Hi Gary....welcome to the Club

As Gareth has mentioned....check the pad thickness as this is what is sounds likely to be

Cheers,   Trevor