I don't know whether the card users have encountered this situation. It is clear that the fuel consumption of the car was normal before, but recently it has suddenly increased a lot. There is no reason why the driver did not operate properly.

So where exactly is the problem? If your vehicle's fuel consumption suddenly increases, you may want to see if it is caused by the following factors:

❑ Three filters are not replaced for a long time

The three filters we often refer to are Baotou Beiben heavy truck accessory filter air filter and diesel filter. Many customers may think that the three filters have little impact on vehicle performance and do not need to be replaced regularly. In fact, if it is not replaced for a long time, it will be blocked by impurities, affecting the use.

If the air filter is not replaced within the specified period, it will be difficult for the engine to aspirate. If the oil gas mixture is not in place, the carbon deposit will increase, thus increasing fuel consumption. Although no effect can be seen in a short time, it will become more obvious as time goes on. And when the engine is running, it will enter the sand or something, which is obviously harmful!

If the diesel filter is dirty, it will lead to poor fuel flow, decreased fuel injection and insufficient power. However, if the vehicle wants to maintain power, the driver needs to increase the accelerator, fuel injection and intake. In this way, the ratio of fuel injection and intake cannot reach an average state, and diesel will be wasted unconsciously.

The purpose of mechanical filtering is to filter out oxides and other impurities generated during engine operation. When oxides and impurities are attached to the engine oil, a filter is required. When there are many impurities filtered, the filtering effect will be greatly reduced. If it is not replaced in time, the engine will be affected.

Therefore, it is necessary to replace the three filters in time. How often? The replacement cycle of different models is also different. It is recommended that card users refer to the accompanying instruction manual.

❑ Vehicle tire pressure is low

If the tire pressure is lower than the standard pressure, the ground contact and rolling resistance of the tire will increase, which will not only cause constant wear on both sides of the tire shoulder, but also cause sudden increase in fuel consumption.

Therefore, regular inspection of Baotou Beiben heavy truck accessory tires ensures driving safety and saves fuel consumption.

❑ Poor atomization effect of fuel injector

When the injection pressure is too low, the nozzle is worn with carbon deposit, the end face of the spring is worn or the elasticity is reduced, the injector will open in advance and close late, and the phenomenon of poor atomization of the fuel injection will be formed. The poor atomization effect of the fuel injector will not only increase the fuel consumption, but also increase the carbon deposition inside the engine, smoke the exhaust, and even cause the accident of burning the bush and cylinder.

❑ Carbon deposition of engine

After the engine of Baotou Beiben heavy truck accessories generates carbon deposits, the injected fuel will be preferentially absorbed by the carbon deposits in the air inlet, and will not all enter the engine. Of course, these fuels will be released to enrich the mixture after the engine is hot, but they will not bring more power to the engine, leading to increased fuel consumption.

Inaccurate wheel alignment

Inaccurate wheel alignment (incorrect toe angle and inclination angle) will change the friction angle between the tire and the ground, and increase the friction area. This will not only damage the tire itself, but also increase fuel consumption. Therefore, when changing tires, dynamic balancing must be done, and wheel alignment should be corrected according to abnormal wear of tires.

❑ Poor oil quality

The previous five points mentioned are all vehicle problems, but the quality of the fuel is also related to fuel consumption. If substandard oil is added, it will lead to insufficient combustion, and thus can not completely release the due power.

If you want to get enough power, you must step on the accelerator deeply, and the fuel consumption will naturally increase. So you must add regular gas stations.

The fuel consumption suddenly increases in a short period of time, and the card users can find out the "culprit" corresponding to the above.

On the issue of fuel consumption, everyone hopes that the lower the fuel consumption, the better. After all, the lower the fuel consumption, the more profits left to them.

❑ How can we keep the fuel consumption at a low level?

1、 Develop good driving habits

Different drivers drive the same car and run the same road, so their fuel consumption is different.

This is because their driving habits are different, and it is necessary to develop good driving habits. Step on the accelerator and brake frequently will increase fuel consumption. On the premise of safe driving, step on the brake properly and do not idle for a long time or ignite frequently!

2、 Check the vehicle regularly

The reason for the sudden increase in fuel consumption mentioned earlier shows that many components that need attention on the vehicle have been ignored.

Therefore, the vehicle must be maintained and inspected regularly. This cycle can be determined according to the actual situation of the vehicle.

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