What Are the Causes of Low Tire Pressure?
2 Answers
The causes of low tire pressure include: 1. Damage to the car tire, which can lead to air leakage; 2. Natural aging of the tire or prolonged parking of the vehicle, resulting in slow air leakage. Tire maintenance methods: 1. Check the condition of the tires before going out; 2. Check the spare tire pressure and ensure the tools for changing tires are complete; 3. Regularly inspect for bulges, scratches, and uneven tread wear; 4. Perform dynamic balancing and four-wheel alignment regularly; 5. Rotate the tires approximately every 8,000 kilometers to extend their service life; 6. Frequently remove debris such as stones from the tread; 7. Avoid using inferior tire protectants; 8. Drive smoothly, avoid sudden braking, and minimize tire wear.
I've encountered quite a few reasons for low tire pressure. Slow leaks are the most common, like when a tire gets punctured by a small nail and the air gradually escapes; a faulty valve or valve core that doesn't seal properly can also cause pressure to drop unnoticed; when the weather turns cold, the air contracts, naturally reducing the tire pressure; leaving a car parked for long periods without moving can cause the tires to naturally deflate; aging tires or cracked rims can lead to poor sealing; frequent overloading while driving accelerates wear and leads to insufficient pressure. I feel these are all related to daily usage habits, so it's important to develop a routine of regular checks—using a tire pressure gauge is simple and safe. Neglecting this can result in a floating steering wheel feel, longer braking distances, and even a significantly increased risk of a blowout while driving. That's why I always remind myself to check at least once a month.
