Classic Saab 9-5 (1997 - 2009)
I have a noise that appears worse when the Aero estate is loaded, 2 large dogs and 3 people. It is hard to desribe but sound like a rumbling axle sort of sound, more pronounced over 20mph. In gear or out makes no difference. cannot work out if front or back but with 2 people onboard I don't hear...