Will a bad timing belt cause the engine to shut off while driving sometimes?

A bad timing belt can cause the engine to shut off while driving sometimes. The timing belt is a critical component of the engine that synchronizes the movement of the pistons and valves. If the timing belt breaks or becomes loose, it can cause the engine to lose power and eventually stall. In some cases, a bad timing belt can also cause the engine to overheat, which can lead to further damage.