Over the past month or two, a rattle has developed in the front suspension when the car is driven over even a slightly bumpy surface, especially noticeable at speeds less than 30 MPH. The car has 130k miles on it. I checked the swaybar end links and lower control arms, which seem good (no play). I s...

I have the same problem on a 2006 S60. A/C runs cold only on passenger side but heat on both sides. Somebody suggested getting the climate control system calibrated. Would this need to be done if nothing was ever done to the system? What could cause the heater blend door actuator to become uncalibra...