How often should the timing belt be replaced, and how much does it cost to change the timing belt?

Under normal circumstances, the timing belt is recommended to be replaced after 3-5 years or 80-100,000 kilometers. The belt of a new car can be replaced after 100,000-130,000 kilometers, but it depends on the actual use of the vehicle. If the car runs empty for a long time, it can be inspected at about 80,000 kilometers. If there is no problem, you can continue to use it and replace it when it is 100,000 to 130,000 kilometers. If you often load a sports car, the belt wears a lot, it should be about 60,000 to 80,000 kilometers. Check and replace at 100,000 kilometers.

Timing belts are running at high speed for a long time, they will inevitably be worn out and they are consumables; and the belts are rubber products, and the rubber will naturally age after being used for a long time, the surface will harden, and cracks will appear. If you continue to use it for a long time, it will fail Replace it, it may break. Once the belt is broken, the engine will produce abnormal noise, the vehicle will stall, and the valve will be blown up. In severe cases, it will cause damage to engine components, engine failure or loss, and cause the car to not be used normally.

Timing belt replacement is usually accompanied by replacement of the tensioner and screws, and the material cost is about 500-800YuanIn between, the price of a replacement set ranges from 1,000 to 1,500 yuan, but the specific price depends on the product brand and model. In addition, 4S shops are relatively more expensive, but more secure. You can also buy genuine and high-quality products on your own, and replace them at a regular professional repair shop. Only working hours are charged, and the price will be more affordable.