Why is the fuel consumption of a new car so high? Why does the new car have high fuel consumption

The high fuel consumption of the new car should have a certain relationship with the driver's driving habits and the run-in period of the new car. Many parts of a new car must have had a greater force on each other at the beginning. The new driver is not familiar with the performance of the car, and the driving speed does not match, which is made possible by the increase in fuel consumption.

1. The tire pressure of the car is too low, which causes the car to run hard, and excessive use of brakes will cause fuel consumption to increase.

2. There are a lot of carbon deposits in the engine and throttle, which will absorb a part of the gasoline to increase fuel consumption.

3. The air filter, oil filter and air conditioning filter of the car are not replaced for a long time, resulting in heavy engine load and increasing the fuel consumption of the car.

Developing a good driving habit can gradually reduce the fuel consumption of the car. For example, concentrate on driving, anticipate the situation ahead in advance, and reduce the use of brakes. Keep the contents of the car as small as possible so that the weight of the car is kept to a minimum. Obey traffic rules and reduce hasty stops.

It is normal for the new car to have high fuel consumption, 1. The run-in degree is not enough

The new car has just come off the production line, the various parts in the engine are not fully run-in, the gap between the parts of the car is relatively small, and more power is needed when the engine is running, and the fuel consumption of the car will also increase due to the increase in friction.

2. Improper driving habits:

Especially for novices with new cars, such a match will be greater fuel consumption when driving, in the process of driving, if there is a big foot on the accelerator or frequent brakes, the increase in car fuel consumption is inevitable, in the process of driving a new car, you need to start in accordance with the normal order, refueling, shifting, which will save a lot of fuel consumption, and at the same time when driving, you need to control the distance between the cars, and try to avoid the phenomenon of sudden braking.

3. Excessive vehicle load:

When buying a new car, many car owners will decorate it, but when decorating the car, it undoubtedly increases the weight of the car, and some car owners will put a lot of things on the car, after the weight of the car increases, the fuel consumption of the car will also increase, and it is recommended that the owner clean up the trunk of the car in time.

4. Abnormal tire pressure

Car tire pressure is also an important factor affecting the fuel consumption of the vehicle run-in period, the tire pressure is too low, which increases the contact area between the tire and the ground, thereby increasing the fuel consumption of the car, and it is recommended that the owner check the fuel consumption of the car in time. Hope it helps!

1.The run-in is not enough. All new cars require a break-in period.

During the break-in period, all parts of the engine will be fully run-in. Because the gap between the parts is small, it will increase the resistance of the engine when running, so the fuel consumption is normal. After the break-in period, fuel consumption will naturally decrease.

2.If the fuel consumption of the new car is still high after the run-in period, it may be caused by the following reasons. First, the throttle and injector are dirty, as long as they are cleaned in time.

Second, the oil circuit is not smooth. This problem is mainly caused by carbon deposits in the engine. Carbon build-up in the engine can be due to the use of an oil that does not correspond to the car's engine.

If the oil viscosity is too high, it will increase the drag of the car to travel, which will not only increase fuel consumption, but also consume more power. The third is the driver's driving habits. If you often step on the accelerator and brake while driving, the fuel consumption of the car will naturally increase.

It is recommended to drive more smoothly on weekdays.

Many car owners are very fond of cars with low fuel consumption, so especially when driving, they can save fuel and solve our travel problems. However, in fact, the opposite is true. Many owners of new cars don't think they're fuel-efficient at all.

The reasons for the high fuel consumption of new cars are: insufficient running-in, poor oil road, improper driving habits, and abnormal tire pressure. 1.

Insufficient running-in: For the newly bought car, every component in the automobile engine can not be fully run-in after just leaving the production line, and the gap between the various components is relatively small, so there will be high fuel consumption. When buying a new car, it is necessary to carry out the corresponding time of running-in, pay attention to the engine speed during the running-in, and then look at the fuel consumption of the car after the running-in.

2.Poor oil circuit: If the oil of the new car is not suitable for the round, carbon deposition will occur in the engine.

Excessive carbon deposition in the engine is the main cause of poor oil circuits. For new cars, the main reason for carbon build-up is the unsuitable engine oil. Therefore, it is necessary to add a suitable grade of gasoline or engine oil during the run-in to avoid unnecessary troubles.

3.Improper driving habits: In the process of driving, if the driving habits are not standardized, the fuel consumption will be very high, especially for new cars, the throttle is large or the sudden braking is the reason for the increase in fuel consumption, so pay attention to avoid similar situations when driving.

4.Abnormal tire pressure: Many car owners ignore this problem.

When the pressure of the new tire is low, the contact area between the tire and the ground will increase, and the driving resistance of the tire will also increase. Millions of car purchase subsidies.