What parts should I check for long-distance driving? Because of the long driving distance and longer driving time, some parts of the car will be more severely tested than everyday driving. Therefore, before we travel, we must properly check the car, prepare for work, and reduce the occurrence of accidents during driving,Before long-distance driving, we focus on checking these car parts:
Due to the long driving distance of long-distance driving, the first thing to check is the tire. It is justified to choose a comfortable pair of shoes for walking on the door,Some small conditions of the tire may cause a puncture, which directly affects driving safety,The tires focus on the following aspects:
1, tire pressure.
According to the recommended tire pressure value in the car manual, the tire pressure value should be adjusted,The temperature must be considered here. The recommended tire pressure is different in summer and winter. In winter, the standard tire pressure is 0.2 bar. about. In summer, the standard air pressure lower limit is adopted. In addition, it is necessary to take into account the road conditions of the travel destination. If the road conditions are relatively bumpy, adjust the low pressure to reduce the tire pressure by 0.1-0.2 bar. At the same time, how to fully load the travel, it is recommended to follow the recommended standards for the tire pressure of the car,The upper limit is set. For long-distance travel, the old driver suggested an appropriate increase in the tire pressure of 0.1-0.2 bar.
2, tire condition
Before going out, you need to check the wear of the lower tires. For example, if the tire has a small break that is pierced by the nail, it will not affect long-distance travel, but if it is similar to the wound below, be sure to replace the tire to prevent accidents.
In addition, many people ask if the tire has a patch that can be used for high speed, If it is external, it is not recommended for high speed, because this method is not durable and unsafe. When the tire is severely heated or bumped, it is prone to puncture. If it is internal compensation, it can barely cope with long-distance travel once or twice, but if there are more than two patches, it is recommended to change tires before long-distance travel.
Automotive related fluid
The oil part is a bit simpler than the tire. Remember to check the “five oils and two liquids” – oil, gasoline, transmission oil, brake fluid, steering oil (the electronic steering system does not need to check the steering oil), glass water and Coolant, check the oil mainly depends on the oil level and use condition (whether it is black and more fine particles), the transmission oil can look at the car's maintenance manual, if your car's existing mileage plus the next long distance The mileage to travel is just above the recommended replacement mileage of the gearbox. It is recommended to replace it in advance,The brake oil does not need to be too worried. It is also the same as the transmission oil. Look at the maintenance mileage. If it is near, replace it in advance. As for the steering oil, due to the present Most of the cars are electronically steered, no need to check the steering oil, but if it is an old-fashioned mechanical steering car, you can go to the store to check the steering oil.
Finally, we recommend to check the brake pads and the on-board tools. The brake pads mainly look at the degree of wear and replace them according to the degree of wear. The on-board tool mainly checks whether the tool is complete, whether the air pressure of the spare tire is sufficient, and whether the spare tire is aging. The most important thing is to keep the driver's health and mental state good. After all, the quality of the car is good, and the probability of the driver getting out of the problem is much greater than that of the car.