Changing oil every kilometer is indeed the information that many car owners are told when they go for maintenance. So is it really necessary to change the engine oil per mile? The editor of Youle Chain Auto Repair will explore it with you.
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Urban traffic is congested, so change it frequently
Jizhi
Engine oil
Text There is a saying in foreign countries that it is replaced every 10,000 kilometers to 10,000 kilometers. Jizhi
engine oil once, but in China it is generally required to change Jizhi
engine oil once every kilometer. What is the difference?
Text According to experts, the main difference is the different road conditions. In urban traffic jams, if driving in second gear at revolutions per minute, the cumulative engine speed per kilometer may reach 10,000 revolutions. When there is no traffic jam, the driving speed in fifth gear is RPM, and at least 10,000 RPM can cover kilometers. Therefore, the engine oil should be changed every kilometer in China, while the oil should be changed every kilometer in foreign countries. Although the mileage is different, the rpm is the same.
Text Experts said that the oil change interval is an average amount accumulated from long-term experiments and feedback. It takes comprehensive consideration of road conditions, environment, engine, etc. The regulations will be different depending on domestic and foreign conditions.
Text: Changing engine oil every kilometer is unscientific
Text: There are mainly types of engine oils on the market today, including fully synthetic, semi-synthetic and ordinary engine oils. Fully synthetic
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engine oil has better high and low temperature performance, longer oil change intervals, and is also suitable for more severe vehicle conditions. If the vehicle uses fully synthetic motor oil, there is no problem if it is replaced every 10,000 to 10,000 kilometers. Semi-synthetic engine oil is suitable for replacement between kilometers and 10,000 kilometers. For ordinary engine oil, it is recommended to change it every kilometer.
Text: The new car is in the running-in period. It is recommended to replace the
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engine oil within 1 km. In older cars, the engine will blowby (when the engine is working at the end of the combustion process, some unburned mixture leaks from the piston rings into the crankcase under high pressure), diluting the oil in the crankcase, causing the oil to deteriorate and causing the engine to malfunction. Parts wear out prematurely. So, for a car that is old, it may be necessary to replace the mileage.
Text In addition,
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The number of kilometers to replace engine oil is not exactly the same as the number of kilometers run. When the vehicle is in use, there will be factors such as parking and waiting, turning on the air conditioner, etc., which will also increase
Extreme Intelligence
Oil loss. If it is said that it is replaced in kilometers, then the engine oil in the car actually bears more than this amount.
Extremely intelligent, born to maintain cars without repairing them.
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The reply given by Lubricant Oil is that most automobile manufacturers set the kilometer oil change within a safe range. It is recommended that consumers follow the manufacturer's oil change instructions to avoid unexpected situations. occur.
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Master Deng of Youle Chain Auto Repair
emphasized that the replacement cycle in the car maintenance manual is the result of scientific and reasonable quantification, and there is a set of strict procedures.
Text: There are differences between imported cars and domestically produced cars. Taxis and buses should change their oil frequently
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Text Experts say that in general, it is recommended to change the oil every kilometer for new German cars. , recommended kilometers for Japanese cars, and recommended kilometers for domestic cars. Car owners can extend the oil change interval by themselves, but they must make judgments based on their driving habits, road conditions, weather, etc. If the temperature is low or the vehicle is continuously driven in dusty areas, the oil should be changed frequently
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For buses that travel long distances or taxis that often encounter congestion and stop-and-go traffic in cities, the cycle should be shortened appropriately.
JiZhi lubricants are imported with original packaging and repackaged domestically.
Youle chain auto repair franchise stores
exclusively supply
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and Mobil from the United States. , Shell, Castrol's high-end engine oils adopt a standard.
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One characteristic
- Same viscosity, thinner oil, high power, more fuel economy, especially suitable for turbocharged engines.
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Compared with other brands of the same level, it saves gasoline. (It’s like making noodles. A thicker one requires more effort, a slightly thinner one requires less effort.)
二
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Compared with domestic Shell, Mobil, and Castrol at the same level, Jichi is One level higher than other brands. For example, GeekWire has the same performance as Castrol.
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