hello i got a 2001 a3 sport tdi this isent happening all the time but now and again i get the esp and abs light come on and stay on ? i have also noticed the abs light when i start the car sometimes stays on on its own but then goes of when i start driving could this do this if the rear pads / discs are getting low as i havent replaced them for many years now any idears thank you and happy new year to you all :thumbsup: