I posted here the other day about the weird tire vibration I was getting with my new S40. Took it to the dealer this morning and was told the driver hit something when they were bringing the car in from another dealership. They replaced the front axle boot but never told me about the problem when they sold it to me. Turns out they need to replace the entire front axle because they drove it 200 miles in from the other dealer with a dry axle. Nice how they forgot to mention this little incident to me before I bought the car.