Can a bad timing belt cause engine damage?
Can a bad timing belt cause engine damage? However, if the issue is due to the timing belt being broken, it may also result in other internal engine compartment damage. In many cases, the timing belt will break while the engine is running. What happens when the timing belt snaps on a car? In a non-interference engine, the pistons and valves don't occupy the same space, so if the timing belt snaps, no valve or cylinder damage occurs. You just pop a new belt on, and the engine should theoretically drive normally. When do I need to change my timing...