Can a broken timing belt damage an engine in a 1999 Mazda millenia?

Yes, a broken timing belt can cause significant damage to the engine in a 1999 Mazda Millenia, which has an interference engine design. When the timing belt fails, the camshaft and crankshaft can become misaligned, leading to the pistons striking the valves. This can result in bent valves, damaged pistons, and other serious engine damage, necessitating costly repairs or even a complete engine replacement. Regular timing belt maintenance is crucial to avoid such catastrophic failures.