My daughter who lives 1400 miles away was leaving for the airport this morning, backed her car out of the driveway and herd a pop and the car stopped. Appartment maintenance person came and told her he thought her timing belt broke. This is a 2002 sunfire with a 2.2 Eotech. Would a broken surpentine belt cause the engine to shutdown immediatly?? She says sounds different when she cranks it??? Anyone give me any clues? If its the belt I can talk her through the repair when she get back from her business trip....