Hello, I have a xc60 t6, with 113k on it, was dealer serviced all of its life, when i bought it at 104k had no issues. Now its making a grinding noise and sounds like the pulleys need to be replaced. Had a shop look at it and they said the READ or REED drive bearing may need to be replaced. Is this common with ownership? No clue how it happened, i know its a very expensive service and not every shop has the tools to repair.