How to Check Tire Pressure Monitoring in a Car?
2 Answers
The method to check tire pressure monitoring in a car is: 1. Start the vehicle's power and press the menu button; 2. Switch to the vehicle information menu, which will display as overspeed alarm; 3. Rotate the knob at the top of the left lever to the tire pressure monitoring information, where the tire pressure of all four wheels can be viewed. Factors affecting vehicle tire pressure: 1. Seasonal factors, with thermal expansion and contraction in summer and winter leading to different tire pressures; 2. Load conditions, where tire pressure varies when the vehicle is empty, half-loaded, or fully loaded; 3. Tire condition, with different pressures for severely worn and unworn tires. Hazards of unstable tire pressure: 1. Reduced tire friction and adhesion, affecting braking performance; 2. Causing steering wheel vibration and deviation, reducing driving comfort; 3. Accelerating localized wear of the tread pattern in the center of the tire.
As a tech-savvy driver with years of experience, I'm accustomed to checking tire pressure data directly on the dashboard after starting the vehicle. Most new cars allow you to access the menu via the dashboard display area or steering wheel buttons, select the tire pressure monitoring section, and view real-time pressure values for each tire. If no numerical values are displayed, check whether the warning light icon is illuminated. A yellow light indicates that the tire pressure is either too low or too high, at which point it's more accurate to manually measure with a tire pressure gauge after parking. Some premium vehicles also support operations via the central control screen or mobile app connectivity, while older models may require periodic system calibration. Understanding these details not only helps save money and reduce tire wear but also prevents the risk of sudden blowouts, especially on highways where uneven tire pressure can affect handling and fuel consumption. Regularly checking tire pressure is crucial—just make it a habit.
