We have a Saturn 2000 SL2 and were just told that the engine mount has collasped and that the idler pully/drive belt and the intake gasket need to be replaced. Has anyone else had this problem? What caused it? What is the typical cost for this type of repair?

engine mounts are cheap and easy to fix yourself. It is the top motor mount. so put a floor jack under the oil pan undo the 6 nuts and there you go