Hangzhou newbie fell in love with the "Circle City" pull high speed
One day ago, Miss Zhou missed the new car and opened more than 2,000 kilometers. He asked the driving expert in the unit to help. He opened the expressway around the city and looked at the high speed around the city. On the one hand, it was more convenient. Ms. Zhou has a unified payment card. There is no need to pay for the high speed around the city. In addition, there are relatively few cars on the expressway around the city. Therefore, pulling the high speed is most appropriate.
After pulling the high speed, Ms. Chou has kept a lot of peace in her heart. Her colleagues also told her that the engine sounds much better. However, the price paid by Ms. Zhou at this time is not small, because her new car opened on the expressway around the city to 140 yards. A week later, Miss Zhou received a speeding ticket.
When the new car is in the running-in period, many new owners will get advice from the old driver and give your new car a high speed, which can avoid engine carbon deposits. The reporter randomly investigated the owners of more than a dozen new car owners and found that almost all car owners had experience in the high-speed run-in period.
It has been a long time for the new car to pull high speed.
The concept of high speed has been circulating for years among riders. Gao Shifu, a full-time driver of a school in Hangzhou, has a driving experience of more than 30 years. He said that the early-stage domestic cars had a very rough processing surface, and there were a lot of metal scraps that were ground during the run-in. Therefore, the new car was in the late run-in period. Need to run at a high speed, so that the cylinder, crankshaft and other friction surface to form a "mirror surface", reduce frictional resistance, after the car can run more smoothly.
In recent years, the new car has become more and more popular, and it has almost become a required course for newcomers. "I just wanted to go back to my hometown. I wanted to go to the national highway, but I wanted to pull the highway to go home." When the new car owner Mr. He bought the new car for half a month, he used it to drive home the new car. highway.
"Pull high speed is to pull the car to more than 150 yards, the appearance of a few minutes." Master said that private cars are usually driving on the city road, stop and go every day, the engine running in place is not in place. It is understood that every year, he has pulled over more than five or six new high-speed cars.
The new car is still good
“The new car is like a newborn baby. During the break-in period, it should be lightly accelerated and lightly oiled to avoid urgent fueling and rapid acceleration. It is also necessary to avoid excessive loads.†Chang Sheng, Zhejiang Sitong Automobile Service Manager, said that the current automobile manufacturing process Very fine, the riders mentioned that the new car pulled high speed, especially at a high speed, completely unnecessary.
He said that the new car can be driven evenly on the highway for a period of time, but the speed is best maintained at 90 to 100 yards, 100 kilometers or even hundreds of kilometers, which is conducive to the engine parts more fully run, but not speed , it will only damage the engine.
Wu Qunkui, service manager of Shanghai Volkswagen Zhejiang Sales Service Co., Ltd., also does not recommend that the new car pull up during the break-in period. He said that the practice of pulling high speeds and even speeding up is just a theoretical argument, as some professional professionals choose safe professional test venues and professional testers to do because the current automobile engines are all composed of electronic modules with memory function. After having recorded the speed of driving, the speed will be smoother when driving later. But in real life, riders should not take risks. It would only be worth the candle.
However, in order to clean the oil roads and engine carbon deposits without using additives or dismantling, experts say that the gasoline in urban areas is prone to inflammability. In addition, some domestic oil products are now dirty, and there is a chance of carbon deposition. More, then you can use the high speed to complete. If your car is out of the run-in period and the mileage exceeds 20,000 kilometers, it can be every 5,000 kilometers. To find a long-distance opportunity to walk high-speed, or when driving in the urban areas, deliberately driving at high speed, can reduce the formation of carbon deposition.
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