[mike1967]

first off would replace all wear sensors the system is designed to work with them, also would think about a brake service at same time, as car is 2008 11 years old the plastics used on the sensors just crack when crack they go intermittent, ie can buy on ebay full set of new sensors and seat of brake pads front and rear as a kit for not that much money, just get garage to fit them labour only say, thats what i would do. we do that all the time for customers,