When driving long distances home for Tet, pay attention to 5 important things to help save fuel.

Choose the right route and itinerary

Before traveling, car owners should choose a suitable route and itinerary. In particular, choosing the shortest route with the least traffic jams and bumps will help the car consume less fuel.

According to experienced car owners, the best time to leave to avoid traffic jams is early morning or late evening. When leaving the city, there are usually many routes that do not necessarily have to go on the main road. Families can refer to information on the radio or use the Google Map application to update and check the traffic jam status continuously to choose the most suitable route before leaving, avoiding traffic jams that waste fuel.

In addition, before setting off, road users should also prepare suitable alternative routes. Look for some of the fastest, shortest routes and alternative routes that can take you down side roads. Having clear plans will help drivers save time and fuel when driving long distances.

Keep the speed moderate, keep the throttle steady

When driving long distances, to help the car save as much fuel as possible, drivers should pay attention to driving steadily. Controlling speed and distance while driving is also very important. Drivers should estimate the distance to keep the car moving at a steady speed, avoiding the case of losing momentum, stopping, and having to step on the gas to regain momentum.

In addition, many drivers believe that driving slowly will save more gas than driving fast. However, driving slowly does not bring any benefit of saving gas. In fact, when driving slowly, the engine speed is still maintained at 1000 - 3000 rpm, the car shifts to low gear, the number of engine revolutions per km will be greater, also causing more fuel consumption.

Meanwhile, the downside of driving fast is that there is more air resistance than driving slowly. As air resistance increases, the engine will have to work harder to overcome this resistance. This means that more fuel will be consumed. According to a study, when the speed of a car is doubled, the air resistance will increase by four times.

Therefore, when driving long distances, the driver needs to maintain an average speed. According to experienced drivers, depending on the road and traffic conditions, you should drive at a steady speed, keeping the engine speed below 2000 rpm.

Accelerate slowly

The faster your car accelerates, the more fuel it uses. To keep fuel usage as low as possible, accelerate slowly and deliberately.

Furthermore, speed is also an important factor in saving fuel. Driving at speeds of 50 - 80km/h will help save fuel more effectively with most types of cars. When the car exceeds 80km/h, it means that the car will consume more fuel. For example, when the car runs at 120km/h, it will consume about 20% more fuel than when running at 100km/h.

Avoid sudden braking or braking when not necessary.

When moving on the road, the driver needs to observe the traffic situation ahead to be able to make quick and timely judgments to slow down or speed up. Each time the brake is pressed, the engine must work harder to help the car overcome friction and continue rolling. Therefore, avoid stopping the car too suddenly or braking too hard, instead release the accelerator to reduce speed gradually. This method not only saves fuel for the car but also protects the driver himself.

Ensure tire pressure

If the tires are under-inflated, the car will need more fuel to operate. Users must ensure that the car tires are inflated to the recommended pressure from the manufacturer, because not only does it save fuel, tires with the correct pressure also help the driver control the car more smoothly, ensuring that they do not slip on the road.

In addition, before each long trip home, car owners need to maintain the car such as changing the oil, checking the brake system, etc. This contributes significantly to the operation of the car, helping the car run well and reduce fuel consumption.