What are the precautions for driving in high temperatures?
2 Answers
Precautions for driving in high temperatures include: stopping to cool down when the water temperature is high, paying attention to unusual odors or noises as signs of spontaneous combustion, and gently applying the brakes in case of a tire blowout. Additional details are as follows: 1. Stop to cool down when the water temperature is high. High water temperature is a common phenomenon in vehicles during hot weather. Before turning off or starting the engine, the air conditioning system should be turned off first. While driving, if the needle on the water temperature gauge approaches the red line, reduce speed as soon as possible and park the car in a shaded area. To avoid damaging the engine, do not turn off the engine immediately after stopping; instead, let it idle for a while. If the water temperature does not drop, turn off the engine and check the coolant. However, do not open the radiator cap immediately, as this can lead to steam burns. 2. Pay attention to unusual odors or noises as signs of spontaneous combustion. Vehicles that are four to five years old or older may have hidden risks of spontaneous combustion. Owners should conduct regular inspections to check for aging oil pipes, wires, exposed wires, or oil leaks. While driving, owners should be alert to signs of spontaneous combustion, such as unusual odors, noises, or malfunctioning vehicle electronics. If spontaneous combustion occurs, immediately pull over to a less crowded area, turn off the engine, retrieve the fire extinguisher, locate the source of the fire, and cool the fuel tank and burning parts to extinguish the fire and prevent an explosion. 3. Gently apply the brakes in case of a tire blowout. During hot weather, be especially careful to avoid hitting obstacles with the tires, as this can damage the sidewalls and create hazards. If a tire blowout occurs while driving, the driver should firmly grip the steering wheel, gently apply the brakes, and bring the vehicle to a smooth stop. Avoid emergency braking, as this can cause the vehicle to skid or even roll over.
Last time I drove on a trip during the scorching summer, I clearly felt the challenges that high temperatures posed to my car. First, it's essential to keep the cooling system functioning properly. I always check the coolant level and the air conditioning filter in advance to prevent the engine from overheating and stalling. Tire pressure tends to increase in hot weather, and if it's too high, it can easily lead to a blowout, so I make it a habit to measure the pressure in the cool morning. I remember one time when the air conditioning suddenly stopped cooling—it turned out the condenser was clogged, so timely cleaning is crucial. Also, avoid prolonged high-speed driving, and don't turn on the air conditioning immediately after parking; let the engine catch its breath first. Carrying extra water and sunshades is helpful too, otherwise, the car interior can feel like a steamer, making people dizzy and affecting driving safety.
