It is so good to have 'old Betsy' back - I know she is getting on in years but then so is her owner. It runs like a charm, the door is working well and it feels good. Now I shouldn't have to worry about it during this Winter. One thing I don't understand is that every time I have my car in, my seat is always to the point when I would like to have a pump to boost it a notch or two but it won't go any higher with the buttons at the side of the seat. When I get the car back after service I am higher and I see the traffic much better and almost do not need my seat cushion. What makes this change????