My Supra has just passed the MOT, and I have driven it about 200 miles this season. And I have noticed that a squeaking noise appears from the rear sometimes. Almost the same noise you can get from the brakes at times. Some facts;
The noise only appears when I have exceeded speeds of 65 mph, never else
The noises changes to the speed of the car, not the rpm
The car is OEM except of Chris Wilson brakes
The noise is not affected by applying brake or hand brake
I have felt the wheels, brake calipers, brake discs after every ride, and nothing seems unnaturally hot
So, ideas if you will? I thought it could be a bearing, but it does not make that kind of noise. And the fact that it only appears first after I have passed a certain speed. Strange and annoying.