What should I pay attention to when running at high speed in hot weather?

What should I pay attention to when driving on the highway in hot weather?

Now that it has entered summer, many areas have experienced intense "summer heat" early, and every trip has to withstand the harsh test of the sun. Running at high speed seems easier for many experienced drivers, and they can drive freely with a little attention. But in fact, in hot weather, there are many places to pay attention to when driving at high speed, and new and old drivers should be vigilant!

Stay awake and calm.

Driving at a high speed, although faster than the urban area, may be a bit boring for car owners who are used to it earlier, because the road surface is flat and not crowded. Coupled with the hot weather, open air conditioning, extremely tired, very dangerous on the highway.

For novice drivers who just started, they will feel a little tired because of inexperience or nervousness. Therefore, car owners should take the initiative to take some measures to overcome the sense of burnout. Secondly, hot weather can easily lead to a bad mood, so it is necessary to guard against "road rage" and maintain a good mood to avoid violating traffic rules because of impulse. Besides, it is also important to have a good rest before going out.

2. Pay special attention to the inspection and maintenance of tires.

The condition of tires in hot weather is very affected, and the phenomenon of tire puncture may occur from time to time, which requires special attention. With the increase of road surface temperature, the tire pressure will also increase, which is prone to the phenomenon of "bulging". When driving at high speed, the continuous high-intensity friction will also make the tires unbearable. So, first of all, riders need to remember to check the condition of tires and pay attention to the depth of patterns and rubbing before getting on the expressway. Second, pay attention to the tire pressure.

Specifically, it is necessary to check whether there are stones and other sundries in the tire seam and how the skin is worn. , and replace it in time when replacing it. Then the tire pressure is generally kept at around 2.3bar in summer, and the rear wheel may be slightly higher. It is suggested that if you really don't know much about it, please ask professionals to adjust it according to the standard of the normal range of the vehicle to prevent overfilling or low pressure, and add some nitrogen appropriately.

At the same time, it is not recommended to drive at high speed for a long time, and find a rest area to have a rest, so that cars and people can get some dressing. Don't rush to clean the tires with cold water after running back at high speed. It's best to get used to it for a while and then stop and let the temperature return to normal.

3. Prevent the temperature of the water tank from being too high

That is, people often say that the water tank is easy to "boil" in high temperature weather, which is why the engine can't stand the heat and is protesting. It is annoying to encounter this situation at ordinary times, and it is easier to bring a lot of trouble at high speed. Therefore, it is extremely important to ensure that the coolant can work normally before departure, and it needs to be replenished or replaced in time.

Also note that if you have to, don't try to save trouble and add water. In the case of "boiling" on the expressway, you can only replace it with water temporarily, and then replace it, but be careful not to add coolant or water until the temperature drops. In addition to frozen liquid, it is best to check other cooling equipment in advance to eliminate hidden dangers.

Finally, make a comprehensive inspection of the circuit and wiring before going out, and strive to be aware of it. After all, safe travel in hot weather is king.