What to Do When the Car Displays Tire Pressure?
2 Answers
The solution to the car displaying tire pressure is to check whether the tire pressure is too high or too low. The effects of insufficient tire pressure are: 1. Increased friction coefficient with the road surface; 2. Causes the steering wheel to feel heavy and prone to deviation; 3. Increases the movement of various parts of the tire, leading to abnormal heating due to excessive rolling; 4. Reduces the functionality of the cord and rubber, causing delamination or cord breakage. The effects of excessive tire pressure are: 1. Reduced tire friction and adhesion, affecting braking performance; 2. Causes steering wheel vibration and deviation, reducing driving comfort; 3. Accelerates localized wear of the tread pattern in the center of the tire, affecting the tire's lifespan.
When you see the tire pressure warning light on the dashboard, don’t panic. First, find a safe place to pull over and turn off the engine. I remember the same thing happened to my own car last time—low tire pressure is dangerous and can easily lead to a blowout or loss of control. Quickly check the pressure of all four tires. The recommended values for most cars are listed on the door frame or in the manual, usually around 30-35 PSI for the front tires and slightly higher for the rear tires. Grab a simple tire pressure gauge—they’re sold at home improvement stores or gas stations and aren’t expensive. Measure which tire is low and slowly add some air. If you find a puncture, like a nail, use a temporary tire repair kit to seal it, then head straight to a repair shop to get it replaced. Never rush onto the highway—safety first. Make it a habit to check tire pressure monthly or when refueling, and pay extra attention in winter as cold weather causes pressure to drop faster. These small actions can save fuel, extend tire life, and give you peace of mind while driving.
