What Are the Reasons for Frequent Tire Blowouts in Cars During Summer?
3 Answers
Summer is a season when cars are prone to tire blowouts due to the following reasons: 1. Tire pressure does not meet the standard; 2. Overloading; 3. Speeding. Methods for tire maintenance include: 1. Parking in shaded areas; 2. Using sunshade car covers; 3. Regularly checking tire temperature and pressure; 4. Inspecting tires after the temperature gauge indicates high temperatures; 5. Performing regular four-wheel rotation. The functions of tires are: 1. Transmitting driving force, braking force, and steering force to achieve vehicle operation; 2. Supporting vehicle load; 3. Reducing and absorbing vibrations and impacts during driving to avoid severe vibrations damaging car components.
I remember last summer when I was driving to work, my tire suddenly blew out, which really startled me. Later, I found out that common causes of summer tire blowouts are mainly due to high temperatures causing increased tire pressure: the air expands too much, exceeding the tire's capacity, leading to a blowout. This is especially noticeable with aging tires, as sunlight exposure makes the rubber brittle and prone to cracking. The road surface also gets extremely hot, and the friction-generated heat adds to the problem. I had neglected regular tire pressure checks, but now I've developed the habit of using a tire pressure gauge to measure once a week when the car is cold, keeping it at the manufacturer's recommended value. When parking, I try to find a shaded spot to avoid direct sunlight. On highways, I reduce speed slightly to minimize tire heat buildup. Safety is no small matter, and taking preventive measures can help avoid danger.
As someone who frequently tinkers with cars, I find that tire issues are particularly common in summer. The root cause is the rapid increase in tire pressure due to high temperatures, which softens and deforms the rubber, accelerating aging and making it prone to cracking. High road temperatures increase frictional heat, and combined with inadequate tire pressure maintenance, blowouts become more likely. I've noticed several times that edge wear or cracks on tires are hidden dangers, as uneven stress distribution in hot weather makes blowouts more probable. I recommend checking tire pressure when the tires are cold, as measurements taken when the car is hot are inaccurate. Regularly inspect tire wear and replace old tires promptly. Driving at a steady speed and avoiding sudden braking or acceleration reduces heat buildup. Adopting these habits significantly lowers the risk of a blowout.
