1. The use of emergency brakes for long-term driving of new commercial vehicles will not only bring a great impact load pressure to the vehicle's engine and chassis. It will also directly affect the braking system during the running-in period. When drivers and friends are driving the first 300 kilometers of a new commercial vehicle, they still need to have a good operating habit. Do not use emergency brakes frequently and do not press the brakes suddenly. 2. The new commercial vehicle should be less than a kilometer from the initial start and should not be fully loaded with driving. Do not think that you are joking with you. If the long-term driving is full during the new car, it will cause damage to some of the parts. Normally, during the running-in period of the new commercial vehicle, it is best not to overload the vehicle with more than 80% of the load. 3. The original motor oil of the new commercial vehicle is the special lubricant during the running-in period. This specially used lubricant has strong heat dissipation performance, strong anti-oxidation, low viscosity, so it is also comparative in the cleaning effect. Awkward. There are some manufacturers who have added relevant additives to the lubricants in order to better assist the drivers and the previous running of the vehicles. Some maintenance of the more urgent driver, the first maintenance or need to follow the vehicle manufacturer's designated mileage requirements to maintain, too early replacement of the oil may have the opposite effect. 4. When the new commercial vehicle is in the running-in period, it has very strict requirements for the speed of driving the vehicle. In general, the maximum speed of a new car is 80 kilometers, but it cannot exceed 100 kilometers. And also to observe the tachometer very well, the speed can reach two thousand to four thousand revolutions, cannot exceed four thousand. "The new car will not need a hot car, and the hot car will easily result in a carbon deposition situation." People who talked about this should really be out for a fight. The hot car is not to say that the new business car is idling, and the dead Waiting for a few minutes after starting the vehicle will give the engine a better lubrication time, especially for those turbocharged engines. It must be noted.
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