What are the precautions for driving in summer?

[ElizabethLynn]

Reminders for driving in summer include: 1. High ambient temperatures in summer can easily cause tire pressure to rise, increasing the risk of blowouts during long-distance or high-speed driving. Therefore, during summer, car owners can appropriately reduce the tire pressure of their vehicles and consider filling the tires with nitrogen. 2. When using the air conditioning, periodically switch to external circulation to refresh the air inside the car. If the vehicle has been exposed to the sun for a long time, turn on the air conditioning first to lower the interior temperature. 3. Avoid driving in slippers. New drivers should develop the habit of looking around and slowing down when approaching intersections, observing the traffic conditions on the cross lanes, and only proceeding when it is confirmed that there are no vehicles approaching.

[JourneyDella]

There are indeed many things to pay attention to when driving out in summer. I would pay special attention to the condition of the vehicle, especially the tire pressure, as it tends to rise in high temperatures, which could lead to the danger of a tire blowout. When parking, try not to leave the car in direct sunlight, otherwise the interior temperature can reach 60-70 degrees Celsius, which is not only uncomfortable but also accelerates the aging of the interior. After getting in the car, don’t rush to turn on the air conditioning; first, open the windows to ventilate, then start the air conditioning in external circulation mode. This cools the car faster and saves fuel. If you encounter heavy rain on the road, remember to immediately turn on the fog lights and hazard lights, and reduce speed to avoid skidding. It’s easy to feel drowsy in the afternoon, so it’s best to keep some cooling oil in the car or take a break at a service area every two hours for a few minutes. Also, don’t leave bottled water in the car for too long, as plastic bottles can release harmful substances in high temperatures.

[LaKyle]

The biggest fear during long summer drives is drowsy driving. I always plan my trips in advance, avoiding the hottest midday hours or simply opting for an early morning departure. Keeping chilled bottled water and a small fan in the car helps quench thirst and stay alert. Special attention should be paid to the cooling system—if the engine temperature exceeds normal levels, pull over immediately for inspection to prevent component damage. Never leave lighters or perfume bottles on the dashboard under direct sunlight, as they pose explosion risks. While rolling down windows feels refreshing, the noise can be distracting; it's better to clean the AC filter beforehand. Sunglasses are also essential—glaring reflections from the road can be blinding.

[JanelleAnn]

Tire inspection is the top priority for safe driving in summer. I check the tire surface daily for cracks or bulges, as these hazards can be particularly dangerous under high temperatures and intense sunlight. Avoid leaving carbonated drink bottles in the car, as they may explode suddenly due to heat expansion. After rain, the road becomes slippery, so apply the brakes more gently than usual to avoid sudden stops that could cause skidding. Don’t overuse the air conditioning—excessive temperature differences between the inside and outside of the car can cause dizziness. Being stuck in traffic under the scorching sun is the most uncomfortable; besides using the AC, sunshades on the windshield can significantly lower the temperature. Always store alcohol-based disinfectants securely in the car, as they evaporate easily in high heat. Leaving a small gap in the window for ventilation when parked briefly is also a good habit.