Why is my Festa running at high speed and the fuel consumption display is getting higher and higher?

In many cases, fuel consumption is not proportional to the displacement of 2113, and even 5261 to large displacement is more fuel-efficient than small displacement 4102.

The reason why the small displacement sometimes 1653 will consume fuel is that the output torque of the small displacement engine is small, in order to maintain the power of the vehicle, it is necessary to maintain a certain high speed, so that the engine is maintained at a relatively high speed for a long time, and it costs fuel; Moreover, due to the cost, the engine technology used in the small displacement engine is relatively low-level, which will also affect the fuel consumption rate level of the engine. Large-displacement vehicles do not have to maintain high rpm because of the high engine output torque, so they can save fuel.

For new cars running at high speeds, it is beneficial to remove carbon deposits in the cylinder and save fuel consumption.

Tips: The purpose of the new car pulling the high speed is not to reduce fuel consumption, but to make the various mechanical parts of the new car adapt to the future high-speed operation. The new car should run on the highway after 2000-3000 kilometers.

During the run-in period, the engine speed should not exceed 3000 rpm, the speed should not exceed 80 km/h, and the engine speed should not exceed 80 km/h, and it should not be fully loaded. After the run-in period, it is not necessary to increase the speed to 5000 rpm when running at high speed, after a period of use (several months or half a year), you can appropriately increase the speed when running at high speed, the purpose is to restore the high-speed operation function of the engine, and also has the effect of cleaning up and slowing down the generation of carbon deposits.

Your car's fuel consumption is getting higher and higher, except for factors such as modifications to driving habits or changes in the car's driving conditions, it is recommended to check whether the car's carbon deposits are too high and whether the car-like sensor is working properly.

The reasons and solutions for Festa's high fuel consumption are as follows:1Carbon deposits in the engine, long-term operation of the car, and the combustion process of gasoline will inevitably produce carbon deposits and sludge.

If this sludge and carbon deposits are not cleaned up immediately, the fuel consumption of the car will be affected. Carbon deposits in the engine need to be cleaned up. 2.

The problem of spark plug failure is blind. The function of the automotive spark plug is to use high-voltage electricity to cause an electric spark to ignite the mixture. If damaged, it will reduce the ignition energy and make the mixture burn unevenly, which will affect the acceleration and fuel consumption of the car.

Replace the spark plug with a new one or remove the carbon build-up from the spark plug. 3.Abnormal tire pressure, abnormal tire pressure of the car, can also affect the fuel consumption of the car.

If the tire pressure is too low or the tread wear is strictly prohibited, the contact area between the tire and the ground will become larger, the friction will increase, the rolling resistance will increase, and the fuel consumption will naturally become higher. Check the tire pressure and repair the tire immediately. 4.

The load of a long time is pulled on the car, which will add the weight of the overloaded vehicle, the driving pressure of the car may also increase, and the fuel consumption of the car may also increase. Pay attention to the vehicle load. 5.

The atomization of the fuel nozzles is not good. This situation may be that the car's fuel nozzle is blocked, which greatly affects the effect of the car's fuel nozzle. This can also affect the car's fuel consumption.

Replace the nozzle. 6.Faulty automotive sensors are also a common cause of increased fuel consumption in automobiles.

When the water temperature sensor fails, this makes the engine mistakenly think that the car is in a cold state, which will always transmit the information of fuel injection, affecting the increase of the car's fuel consumption. Just replace the water temperature sensor.

The reasons and solutions for Festa's high fuel consumption are as follows:1Carbon deposits in the engine affect fuel consumption.

When the car runs for a long time, carbon deposits and sludge will be generated after gasoline combustion, and it is necessary to clean up the carbon deposits in the engine to improve fuel efficiency. 2.Spark plug failure is another issue that affects fuel consumption.

The spark plugs in the ignition system of the car play the role of igniting the gas mixture. If there is a failure, it will affect the ignition energy, make the mixture burn unevenly, and cause the car to speed up and reduce fuel consumption. You need to replace the spark plug with a new one or clean up the carbon deposits on it.

3.Abnormal tire pressure can also affect fuel consumption. If the tire pressure is too low or the tire is severely worn, it will increase the contact area between the tire and the ground and rolling resistance, resulting in higher fuel consumption.

Therefore, it is necessary to check the tire pressure regularly and repair the tire in time. 4.Loading on the car for a long time is also a matter of fuel consumption.

If the vehicle is overloaded or loaded for too long, the driving pressure of the car increases, which leads to an increase in fuel consumption. It is necessary to pay attention to the vehicle load to avoid overloading. 5.

The atomization effect of the fuel nozzle may also affect fuel consumption. When the fuel injector of the car is blocked, it will affect the effect of the fuel nozzle, which in turn will affect the fuel consumption. The nozzle needs to be replaced.

6.Faulty automotive sensors are also a common cause of fuel consumption. When the water temperature sensor fails, the engine mistakenly thinks that the car is in a cold state and continues to inject fuel, resulting in increased fuel consumption.

Just replace the water temperature sensor and it will be solved.

Contemporary Festa is equipped with and turbocharged engines, in which the engine is also divided into versions with more and more output power. The information obtained from the Ministry of Industry and Information Technology of the People's Republic of China indicates that the comprehensive fuel consumption is, for the low-efficiency version and for the high-power version.

This time, we used the 2019 Festa 280TGDI to carry out fuel consumption, driving kilometers in the city, and there were congested roads along the way, but the measured battle was really unexpected, but it can be regarded as very good in the same level. This is inevitably due to the light weight of Festa, the weight of the vehicle to speed up and fuel consumption is harmful at the same time, coupled with the addition of start-stop system software, the computer can also control the engine to stop running automatically, relatively less than a lot of waiting for the situation of burning electricity in vain.

Our driving habits are also harmful to fuel consumption. We need to try to avoid ignoring the oil supply, especially in the face of municipal roads, which will generate too much driving force consumption. Safe driving in the city can be switched to the ECO method, which reduces a lot of unnecessary fuel consumption.

The tire pressure of the tire should also be paid attention to, if the tire pressure is insufficient or the tire is more seriously damaged, the fuel consumption will also increase.

Millions of car purchase subsidies.

According to the Bear fuel consumption data:

Equipped with a 190 hp L4 engine, matched with a 7-speed dual-clutch transmission version, the average fuel consumption is 100 kilometers, fuel consumption ranges from 100 kilometers, and a total of 22 car owners participated in the test.

Equipped with a 204 horsepower L4 engine, matched with a 7-speed dual-clutch transmission version, the average fuel consumption is 100 kilometers, the fuel consumption range is 100 kilometers, and a total of 61 car owners participated in the test.

One thing to note here is that there is never an accurate and standard value for fuel consumption, because it involves the influence of various objective factors such as personal driving habits, ordinary driving conditions, car load, and whether to turn on the air conditioner. Therefore, it is normal to have a slight fluctuation up and down.

The simplest example is that you usually spend most of your time in the city for short distances. Another most of the time in the high-speed or traffic lights less suburban driving, must be in the urban area driving fuel consumption is much higher, because in the urban area, all kinds of traffic lights, traffic jams and other phenomena, resulting in the car can not run, stop-and-go, fuel consumption will inevitably know more than the amusement.

Fuel-saving tips for driving:

1. Reduce the load of the vehicle. As the load of the vehicle increases, the engine will output more power to drive the vehicle forward, and fuel consumption will inevitably increase. It's like the difference in energy consumed by a person carrying two buckets of water compared to carrying one bucket of water.

2. When driving at high speed, do not open the window. When the car is driving at high speed, opening the window will increase the resistance of the car, and the engine will output more power to drive the vehicle forward, and the fuel consumption will increase.

Festa reviews fuel consumption of about 7 to 9, which is still relatively fuel-efficient:

1. Hyundai Festa is a model specially created for young people in the Chinese market, so the appearance style of this car is also very young and fashionable, the front face of Festa adopts a new design language, the large-size mesh shape has a high degree of recognition, and the shape of the entire front of the car is very sharp, with a strong sense of visual impact, and the tail shape of Festa is also very individual, full of sportiness;

2. Hyundai Festa is a compact sedan, the side shape of this car has a strong sense of sportiness, the rear part of the car adopts the shape of a slip-back, so it occupies a part of the rear head space, the body length of Festa is 4.66 meters, and the wheelbase is 2.7 meters, compared with models of the same level, the body length and wheelbase performance of Festa belong to the mainstream level, and the space of this car can barely meet the needs of families;

3. The interior styling of Hyundai Festa is also very young and fashionable, the flat-bottomed steering wheel has a strong sense of sportiness, the shape of the central control part is simpler than the dust skin, the large-size central control screen enhances the sense of science and technology in the interior, and the interior style of Festa is more in line with the aesthetics of young people, but due to the cost of constraints, the interior materials of this car are relatively general.

Millions of car purchase subsidies.

The reasons and solutions for Festa's high fuel consumption are as follows:1Engine carbon deposition vehicles will produce carbon deposits and sludge when running for a long time, which will affect fuel consumption.

Solution: The engine needs to be cleaned of carbon deposits. 2.

Spark plug failureThe damage of the spark plug in the car will affect the ignition energy, so that the mixture burns unevenly, which in turn affects acceleration and fuel consumption. Solution: Replace the spark plug with a new one or remove carbon deposits from the spark plug.

3.Abnormal tire pressure: Tire pressure that is too low or too high will lead to a larger contact area or tread wear, which will increase friction and rolling resistance, and affect fuel consumption. Solution:

Check the tire pressure and repair the tire immediately. 4.Overloading the vehicle for a long time will increase the driving pressure of the car and affect fuel consumption.

Solution: Inject the load of the vehicle in the shed. 5.

Fuel Nozzle Problem: A clogged fuel nozzle in a car can affect fuel consumption. Solution: Replace the nozzle.

6.When the water temperature sensor fails, the engine mistakenly thinks that the car is in a cold state, which will always transmit the information of fuel injection, which will affect the fuel consumption of Lianlingshan again. Solution:

Wang Heng replaced the water temperature sensor.