andrewburtenshaw
New Member
Have a listen to this. My T6 150ps CXHA has started intermittently squeaking when revving over the last couple of days. Cambelt and waterpump were changed 18 months/20,000miles ago. I had some squeaking on idle before Christmas, and a garage advised that the aux belt was worn, but that the aux belt tensioners were "fine" (I wished they'd changed everything when they changed the belt!). The squeak went.
Now the van does this when revving. It won't do it when the vehicle is cold. It does it as the engine starts warming up, and then eventually stops after a long period of driving it. Only happens when revving, and I can't hear anything in the engine bay when the vehicle is idling. Happens when in gear, when in neutral, and when the clutch is pressed or not pressed. Does this sound like the aux belt tensioner?
Video with audio
Now the van does this when revving. It won't do it when the vehicle is cold. It does it as the engine starts warming up, and then eventually stops after a long period of driving it. Only happens when revving, and I can't hear anything in the engine bay when the vehicle is idling. Happens when in gear, when in neutral, and when the clutch is pressed or not pressed. Does this sound like the aux belt tensioner?
Video with audio
