Has anyone had any dull squeeking noises when turning the steering wheel in their X5? Mine is a 2001 4.4i and have had it nearly five weeks. It was living outside at night until I started reading the horror stories with the oil separators blowing in cold temps (I live in the Reno/Tahoe area). Moving the car from the outside to the garage at night didn't seem to change the noise however. The steering is "fairly" heavy although I don't have another X5 to compare it to (first time X5 owner).

Any thoughts anyone?