I am supposed to be taking my car to have the washer ball replaced very shortly but i am concerned that the garage has said the front bumper needs to be removed in order to do this. It is being done under the warranty (car 5 months old) and the garage are reluctant to just pop a new washer ball into the holder. Has anyone had to have the bumper removed to get this done and if so did it go back on correctly without any damage to either the car or the bumper. Any comments would be greatly appreciated.