Rear rumbling and rear brakes sticking.

Hi all,

I'm having an issue with my 2011 Superb Estate 4x4 in that when on a run and in 6th gear when accelerating there is a loud rumble coming from the rear wheels. If I drop down to 5th no noise and nothing in other gears either.

Once I have got to where I am going strong smell of brakes and rear wheels hot to the touch.

Any ideas if a sensor fault or new brakes etc required.

cheers,

Edited 1 September, 20178 yr by Sparky71
spelling error