Hi guys. I have a 2005 A6 TDI and i started getting a EPB error on the dash. The brake would not release and eventually it would. it happened a few times and now when i stop, it smells like the pads where rubbing on the disk constantly although there is no warning on the dash. Now i am back to the warning constantly on but the brakes are not locked on. The pads are now low on the off side and when i flick the park button the motor is really loud on this side. Does this sound like i would require a new EPB motor? cheers.