How Often Should the Engine Timing Belt Be Replaced?

[ElizabethLynn]

The engine timing belt should be replaced every 60,000 to 80,000 kilometers. However, the replacement interval is not a fixed value, as car owners need to reasonably replace it based on the vehicle's usage conditions. During regular driving, it is essential to inspect the car's timing belt, and any abnormalities should be addressed promptly. The timing belt is a crucial component of the engine's valve timing system. It connects to the crankshaft and works with a specific transmission ratio to ensure accurate intake and exhaust timing. The use of a belt instead of gears for transmission is due to the belt's advantages of low noise, minimal self-variation, and ease in compensating for wear and tear.