What are the reasons for slow tire air leakage?
2 Answers
The reasons for slow tire air leakage are: 1. Poor sealing of the valve stem; 2. Damage to the tire carcass; 3. Poor sealing between the tire and the wheel rim; 4. Sand holes in the wheel rim. The solutions for slow tire air leakage are: 1. Replace the valve stem; 2. Replace the wheel rim; 3. Replace the tire. The maintenance methods for tires are: 1. Regularly clean stones from the tire tread grooves; 2. Reduce exposure of tires to direct sunlight; 3. Promptly check tire pressure; 4. Pay attention to suspension maintenance; 5. Regularly check front wheel alignment; 6. Be mindful of driving habits, choose road surfaces carefully while driving, avoid objects that can puncture or scratch tires, and steer clear of chemical spills that may corrode tires.
After driving for so many years, I've seen countless cases of slow tire leaks, which are both annoying and unsafe. The most common issue is tires being punctured by small nails or glass fragments, causing a gradual air loss that's hard to detect at first. It often takes weeks before noticing a significant drop in tire pressure. Rusted or deformed rims can also compromise the seal, especially noticeable in humid conditions after rain. Aging or loose valve cores are another major cause. I always advise car owners not to skimp on maintenance and to regularly check with a tire pressure gauge. If a leak trend is spotted, it's best to visit a professional shop for diagnosis to prevent the problem from worsening and leading to a blowout. Regularly cleaning debris from tires can also help prevent these minor mishaps.
