What Should Drivers Pay Attention to in Hot Weather?

[McAdalynn]

Drivers should pay attention to the following matters in hot weather: 1. Vapor lock in the fuel system: When the engine operates for a long time in high temperatures, the fuel pump and fuel system are prone to vapor lock, leading to poor fuel supply or no fuel supply. In such cases, pull over to the roadside, turn on the hazard lights, and open the hood to allow natural cooling. 2. Increased tire pressure: The summer sun heating the road and the high-speed rotation of the wheels can raise tire temperature and increase tire pressure, increasing the risk of a blowout. Drivers should be especially cautious when driving in the scorching sun, avoid speeding, and particularly avoid high-speed turns with a full load (small cars carrying five passengers) or rapidly driving over bumpy road sections. 3. Battery fluid depletion: High temperatures can cause the electrolyte in the battery to evaporate, leading to fluid depletion, oxidation of the electrode plates, and reduced capacity. Therefore, during hot summer months, regularly check the battery's electrolyte level and add distilled water if necessary.