Once again, Master Mechanic has surpassed my expectations of helping me in a timely manner.. Speed/Wheel sensor needed to be replaced. Once I explained what we going on with the traction control, the first thing Chase stated was that they will look into it and if it was something Master Mechanic had damaged, based on earlier work in that area, they would cover the work. I did not even ask or think about that, but immediately it was brought to my attention that Master Mechanic would take care of anything that may have been caused by them. Can't ask for better service and integrity.