Special car care tips will save fuel in the end

Insufficient air pressure will increase the friction between the tire and the ground and increase fuel consumption. Therefore, tire pressure should be checked frequently. Different models and tires have different air pressure standards. In addition, if the tire wears heavily, slippage will occur and fuel consumption will increase. If necessary, replace the tire.

2. Pay attention to check the brake system frequently

Some cars will experience a slight drag, which means that they will increase the load on the car and increase fuel consumption. Therefore, regular inspections are required.

3. Regular maintenance, replacement parts

Air filters, fuel filters, oil filters, etc. need to be replaced every 5,000 kilometers or more, because the air filter plugging will cause the gas volume to decrease, resulting in insufficient combustion of gasoline and reducing fuel efficiency. The wear of clutch plates and clutch pressure plates and the use of spark plugs for too long can also lead to increased fuel consumption. Therefore, they must be replaced regularly.

4. Reduce the load

According to statistics, every 1% increase in load will increase fuel consumption by 1%. Therefore, it is important to minimize the amount of unused spares in the trunk.

Driving skills

1. Lightly oil, light brake, early brake

Fighting hard in the drive, slamming and slamming on the throttle are all taboos for fuel economy. The fuel-saving test shows that the accelerator pedal is two to three times more expensive than mid-speed driving. Therefore, under the premise of ensuring the normal running of the car, the magnitude of stepping on the accelerator should be appropriately reduced. When you see the red light coming on or when you get in and out of the highway, you can lightly step on the brakes in advance to slow down and use the remaining power of the engine to let the vehicle slide forward.

2. Warm up before reaccelerating

The engine runs cooler than the temperature increases, so don't immediately accelerate the engine when it starts. Instead, slow down for a few minutes to allow the engine to warm up before accelerating.

3.Shift timing and gear selection

The shift time is chosen to be between 2500-3000 revolutions, so that it can obtain better economical performance under the premise of guaranteeing power supply. To stop the low speed and high speed, when driving a manual transmission, the high gear must be replaced immediately after the vehicle speed stabilizes. When driving an automatic transmission, the “sports” mode should be avoided.

4. Grasp the economic speed of vehicles

Economic speed refers to the most fuel-efficient driving speed. The economic speed of various models is different. It is necessary to read the vehicle manual carefully, but it will generally be around 70-90 km/h. Below or above this speed, fuel consumption will increase.

5. Pay attention to the new car running-in period

Whether the driving method is correct or not during the run-in period has great influence on the future fuel economy of the engine. Therefore, we must always keep in mind the driving principles of a new car during the break-in period when the speed does not exceed 80 km/h and the speed does not exceed 4,000 rpm. Do not break the ring.