Can a car still be driven with abnormal tire pressure?
2 Answers
It is possible to continue driving with abnormal tire pressure, but it is not advisable to drive at high speeds. Abnormal tire pressure can cause the car to veer uncontrollably, increasing the risk of collision with vehicles behind. The standard tire pressure usually ranges from 200 to 300 MPa. Abnormal tire pressure typically refers to underinflation, overinflation, or a punctured tire. Tire pressure significantly affects a car's performance and power. The hazards of abnormal tire pressure include: 1. Underinflation increases driving resistance, leading to higher fuel consumption and premature wear on the tire sidewall, which is the thinnest part of the tire; 2. Abnormal tire pressure results in increased fuel consumption; 3. Both overinflation and underinflation can easily cause tire blowouts.
That time when I was driving long-distance, my car's tire pressure suddenly triggered an alarm, which scared me into slowing down and pulling over immediately. Low tire pressure can cause excessive tire wear and overheating, increasing the risk of a blowout, especially dangerous on highways. Even a slight abnormality can affect handling stability and fuel efficiency, making the steering feel loose and increasing braking distance. I suggest that once the warning light comes on or you feel something is off, pull over to check immediately—don't push through, safety comes first. Find a safe spot to stop, use a mobile app to locate the nearest repair shop, or call roadside assistance. As a temporary measure, you can drive slowly (below 30 km/h) to a service station, but only if there's one nearby. Remember, regular tire pressure checks are key to prevention, especially during seasonal changes or before long trips.
