Regarding the question you asked, it takes more than 3000-5000 kilometers for all parts of a new car to establish a good cooperative relationship. Therefore, the following points should be paid attention to during the running-in period of new cars: 1. Remember to note that no matter what gear, the tachometer must be controlled within 3000 rpm. 2. It is best to warm up the vehicle for 3-5 minutes during cold start, and then go on the road after the water temperature changes. 3. The load must be reduced according to the vehicle type, and it is advisable not to exceed 70% of the specified load. 4. Sudden braking has a great influence on the engine, braking system and chassis of the new car. When driving, you should deal with the situation in advance and reduce the speed; If there is an emergency that requires emergency braking, you should also step on the clutch pedal first to reduce the impact damage of the engine. Don't step on the accelerator during the running-in period, accelerate and decelerate rapidly.
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