How does the eighth generation Honda Accord save fuel?
Fuel-saving method 1: keep a reasonable driving speed.
Every car has its own economic speed, at which the fuel consumption is the lowest. However, the economic speed of general SUV is not high, and the commonly used economic speed is mostly 65 ~ 90 km/h, which is the economic speed of our ZTE car (quote 4S shop). In Beijing, it is generally difficult to meet this requirement when commuting in the morning and evening, but drivers should try to control it within this speed.
Fuel saving method 2: don't heat the car for a long time.
Moderate car warming is a good habit, but long-term car warming will increase fuel consumption. Master Huang suggested driving at a medium speed for 2 or 3 minutes.
Method 3: Avoid idling for a long time.
The fuel consumption after idling 1 min is the same as that after starting once, and the fuel consumption after idling for 5 minutes can make the car run 1 km or more.
Fuel saving method 4: the tire pressure should reach the standard.
Too low tire pressure will increase friction and consume more oil. At the same time, don't change the size of the tire at will. Tire pressure that meets the specified requirements can reduce fuel consumption.
Method 5: Reducing vehicle load can save fuel.
The fuel consumption will increase by 65,438+0% per 65,438+00 kg load, so the trunk should be tidied up frequently, and the trunk should not be used as a storage room. Less windows can also save fuel. When the vehicle speed is 70km/h, the wind resistance consumption after opening the window will increase the fuel consumption by about 1l per kilometer.
Fuel-saving method 6: Try to avoid slamming on the accelerator.
The fuel-saving test shows that stepping on the accelerator saves 2-3 times more fuel than driving at medium speed. This not only consumes a lot of fuel, but also has a negative impact on the service life of the car.
Method 7: Clean the air filter.
If the air filter is blocked or there is too much dust, the air inlet of the engine will be blocked, and a large amount of dust will enter the cylinder, which will accelerate the carbon deposition speed of the cylinder, which will hinder the ignition of the engine and cause insufficient power, and the fuel consumption of the vehicle will naturally increase. If you drive on a normal city road, you should check the air filter when the car travels 5000 kilometers. If there is too much dust on the filter element, consider using compressed air to blow out the dust inside the filter element. But the pressure of compressed air should not be too high to avoid damaging the filter paper. When cleaning the air filter, do not use water or oil to prevent oil and water from polluting the filter element.
Eight fuel-saving methods: clean up the carbon deposit in the injector.
Because the combustion chamber is easy to produce carbon deposit, it is difficult to start; Carbon deposition in the fuel nozzle will also lead to oil blockage, gasoline injection deformation, poor atomization, and fuel consumption will naturally increase.
For the cleaning of the combustion chamber, a special carbon remover can be used to soften the carbon deposits on the combustion chamber and the fuel nozzle and separate them from the surface of the parts, and then remove the softened carbon deposits. This method of removing carbon has a good effect. Compared with the previous direct wiping, it has the advantage of not damaging the surface of parts, and the efficiency of removing carbon has also been greatly improved.
Fuel-saving method 9: remove throttle sludge
There are many reasons for fouling at the throttle, some of which are carbon deposits formed by the exhaust gas from fuel combustion at the throttle; Then, impurities that are not filtered by the air cleaner will remain on the throttle. Too much sludge will cause air resistance and increase fuel consumption.
Generally, the car should clean the throttle when driving 10000 to 20000 kilometers. When cleaning the throttle valve, first remove the intake pipe, expose the throttle valve, remove the negative electrode of the battery, turn off the ignition switch, straighten the throttle plate, spray a small amount of "carburetor cleaner" into the throttle valve, and then carefully scrub it with a polyester rag or a high-spin "non-woven fabric". Deep in the throttle, you can clip a rag and scrub it carefully. After cleaning, install the intake pipe and the negative electrode of the battery, and you can ignite!
Cheats of saving fuel 10 trick
1. The morning hot train takes too long or the driving distance is too short.
Cheats of saving fuel: preheat the car properly and try not to drive short distances.
I believe that many car owners have a good habit of warming up their cars in the morning, but just waiting for the speed to drop to normal or the water temperature to rise to normal is tantamount to having a hard time with their wallets. Experts suggest that car owners in most parts of China can shift gears about half a minute after the vehicle starts, and drive at 1 for a certain distance before driving normally. For some northern cities, when it is too cold in winter, the hot train time can be appropriately extended. In addition, when the engine water temperature is too low, the computer will control the fuel injector to inject more fuel, so if your commute distance is close, the winter weather is cold, and the water temperature is not easy to rise to normal, then your car may become a typical example of high fuel consumption.
2. The tire pressure is abnormal or a large tire is replaced.
Cheats of saving fuel: correcting tire pressure with original tires
Experts say that insufficient tire inflation will affect fuel consumption. When the tire pressure is too low, the contact area between the tire and the ground will increase, the driving resistance will be greater, and the vehicle will naturally waste more oil. Similarly, if the same displacement, the same model, the same load and other cars. Assuming that car A uses original tires and car B uses wider tires, car B will consume more fuel than car A because of the increase of vehicle driving resistance. Of course, if the owner inflates the tires in Dachuan and replaces them with narrow tires, it will increase the possibility of puncture and eccentric tire wear and reduce driving comfort.
3. Do not plan the route, drive on crowded roads and change lanes frequently.
Cheating saves fuel: Choose a good route before going out and try to go straight.
Traffic jams will occur in many big cities, and some experienced drivers will choose the least crowded route between the starting point and the destination. In this regard, it is recommended that car owners plan their driving routes in advance, pay attention to local traffic information and road conditions, and avoid congested road sections. Because you reduce the start and stop of vehicles and drive at an economical speed, this is equivalent to saving fuel for you. Also, many car owners often change lanes on the road. At this time, you not only have to accelerate and decelerate, but also the driving distance is not as short as the straight-line distance, so this is one of the reasons for the increase in fuel consumption.
4. The car was not cleaned regularly.
Cheating saves fuel: keep the car clean and tidy
Conditional friends suggest cleaning the appearance of vehicles frequently and waxing regularly is also a good fuel-saving method. The biggest resistance when the vehicle is driving comes from the air. If your vehicle has had an accident and its body is deformed, it may affect the aerodynamics of the vehicle. Even a slight bump or depression will affect fuel consumption, and too much mud on the car body and snow on the car body in winter are also the burden of the vehicle.
5. When idling for a long time, don't turn off the fire or strike a light frequently.
Cheat to save fuel: turn off the fire when it is time to turn it off.
When waiting for a long time without moving the vehicle, it is suggested that the owner can choose to turn off the engine. We can often see that taxi drivers choose to turn off the engine cart when waiting in line. In fact, this is the best way to save fuel when encountering the same situation. You might as well turn off the engine when you are waiting for a friend and there is a traffic jam. Whenever the engine is started, there will be more computer-controlled fuel injection, so starting the engine frequently for a period of time will definitely increase the fuel consumption of the vehicle. Auto repair experts also said that starting the engine frequently is a sign of "car abuse".
6. When driving, refuel a lot and brake frequently.
Cheating saves fuel: step on the gas pedal lightly.
I advise you to watch a movie. It is very undesirable to step on the accelerator with your big feet before you start. After all, the stop line is not the starting line of the track. Starting, refueling and shifting gears at a normal speed can save a lot of oil over time. If it is not necessary to drive on the road, it is best not to overtake frequently. Driving at a constant speed can reduce fuel consumption. In addition, mastering the following distance between you and the car in front and minimizing unnecessary braking actions can also bring you fuel-saving happiness.
7. The vehicle increases the load without reason.
Cheats of saving fuel: moderately decorating the car to "reduce the burden"
Many friends who just bought a car like to put all kinds of decorations and exterior parts on the car, and even worse, they simply moved their offices and homes to the car. Blindly installing large enclosures, tails, winches and luggage racks on the vehicle will also increase the fuel consumption of the vehicle. The fuel consumption of vehicles will increase with each additional weight, so it is suggested that car owners decorate their cars within a reasonable range. Friends who have entered the misunderstanding of over-decoration should "reduce the burden" on their cars as soon as possible.
8. The oil is not filled according to the specified label.
Cheating to save fuel: reasonable refueling
The viscosity of engine oil is the main index of engine oil. For example, 15W-40, where "w" stands for winter, and the smaller the number in front of it means that the viscosity of engine oil is thinner, the fluidity is better, the available ambient temperature is lower, and the engine protection ability is better during cold start. The number after "W" is the index of high temperature resistance of oil. The larger the number, the better the protective performance of oil at high temperature. Too much choice of engine oil with high viscosity will increase the resistance of engine parts, which will not only consume power, but also increase fuel consumption.
9. Resist high-speed or high-speed and low-speed driving
Cheats of saving fuel: shift gears correctly and in time.
This may happen to new drivers. Many times the speed is already very high and you don't have a corresponding upshift, then the fuel consumption will naturally soar with the increase of engine speed. You may want to choose the right shift timing by referring to the reasonable speed and gear of the vehicle. The other is that the speed is too low, but the gear is still high. The most obvious feature of this situation is that the engine and body have started to shake and may turn off at any time. At this time, some friends will choose to increase the throttle, and increasing the throttle means increasing the fuel injection. The best solution to this situation is to downshift.
10. The windows are fully open in summer, and the air conditioner is turned on in traffic jams.
Cheats of saving fuel: timely and moderate use of air conditioning
In summer, people in air-conditioned cars will naturally feel much more comfortable, but with the increase of engine load, fuel consumption will also increase. At this time, some car owners choose not to turn on the air conditioner and open all the windows to cool down, but the driving resistance increased by opening the windows when the vehicle is driving will even be greater than the power consumption of the air conditioner compressor, so it is appropriate to open the windows to cool down at low speed, and it is more cost-effective to turn on the air conditioner at medium and high speed. Also, the fuel consumption of vehicles in traffic jams will increase. If the air conditioner is turned on ... so if the temperature is acceptable in traffic jams, car owners who want to save fuel might as well turn off the air conditioner.