Hi All is anybody experiencing the same problem as me. At 29 mph I getwhining/ringing noise from the rear of the car. I dont know if its wind or tyre related it goes on up to about 50 mph and then goes. the dealer has checked wheel bearings & door seals and cant find anything wrong. My car is a Feline 115 deisel which has big wheels & tyres. Anyhelp would be appriciated.