Why do serpentine belts get shredded?
Why do serpentine belts get shredded? The real advantage of a serpentine belt is that it's easier to change. You change one belt, and it's done. TOM This belt runs over and around many pulleys that power the accessories, and it sounds to me like one of those pulleys is out of alignment. That's what's pulling the belt off-line and causing it to shred. Are there any problems with my 2003 Duramax? Thaks for the help. injectors,water pump,headgaskets,injectors again,instrument cluster,steering shaft,pinion seal,and injectors again. I have on 03 with 66,000 on it and know problems. Friend of mine has 03...