What should be noted for safe driving in summer?

[LaRicardo]

Here are the precautions for safe driving in summer: Check tire pressure before traveling: When driving long distances, it is best to inflate the tires according to the recommended tire pressure. Never set the tire pressure too high, as the road temperature is already high, and prolonged friction between the tires and the ground will cause the tire pressure to rise continuously. Excessive tire pressure can easily lead to a blowout. If the car does not have a tire pressure monitoring system, you can purchase one at an auto parts store to monitor the tire pressure at all times and ensure it remains normal. Ventilate the car by opening windows before entering: Due to the low boiling point of formaldehyde, its release rate in high temperatures can be 20-30% higher than usual. Therefore, a car that has been exposed to intense sunlight will have significantly increased formaldehyde levels. Opening the windows for ventilation first can help avoid inhaling carcinogenic gases like formaldehyde and benzene. Avoid driving for too long in high temperatures: Generally, in the high temperatures of summer, it is best not to drive on highways for more than 3 hours at a time. This is because daytime driving in summer often involves ambient temperatures above 35°C, with road surface temperatures reaching at least 60°C. The heat radiating from the ground creates a heat wave around the engine, affecting its cooling performance. Never drive in sandals: Some people prefer the coolness and breathability of sandals, but driving in them is dangerous and constitutes a traffic violation. Sunglasses should not be too dark: While sunglasses can block sunlight and protect the eyes, they can also impair vision. For example, when entering a tunnel, the sudden dimming of light can make it harder to see the road with dark sunglasses, delaying the driver's reaction time to emergencies and potentially leading to incorrect judgments. Beware of drowsy driving: The summer heat and poor air circulation can easily cause driver fatigue, leading to drowsiness, blurred vision, and slowed thinking, all of which can result in traffic accidents. When driving in hot summer weather, try to maintain a well-ventilated cabin with suitable temperature and humidity. If you feel tired, pull over and rest immediately instead of forcing yourself to continue driving.