Clutch release bearing

  1. #1
    Could somebody please tell me some of the symptoms of a knackered clutch release/thrust bearing?
  2. #2
    Whining noise when the clutch pedal is de-pressed
  3. #3
    It does it whilst driving if I come of the throttle, mostly noticeable cruising in 5th around 50-60mph, is that a sign?