How many kilometers should the timing belt of the Besturn B50 engine be replaced?

[AdamLee]

The timing belt of the Besturn B50 generally needs to be replaced every 80,000 to 100,000 kilometers. The timing belt has been used in engines for a long time, with mature technology, lower cost, and less noise. However, it requires regular inspection and maintenance. If cracks or signs of aging are found on the surface of the timing belt, it should be replaced promptly. Below is an introduction to the timing belt: 1. The internal components of the engine timing belt consist of six parts: the timing belt, timing belt tensioner, guide pulley, intake camshaft pulley, exhaust camshaft pulley, and crankshaft pulley. 2. Timing belt transmission produces less noise than chain-driven engines and operates more smoothly. The maintenance cost of timing belts is also much lower than that of chain-driven engines.