How to Check if the Tire Pressure is Normal?
3 Answers
To check if the tire pressure is normal, you can refer to the feedback information from the car's dashboard or the central control display screen. Tire pressure refers to the air pressure inside the tire. Depending on different conditions, tire pressure can be categorized as follows: 1. Standard tires: 2.4 to 2.5 bar; 2. Reinforced tires: 2.8 to 2.9 bar; 3. Maximum pressure should not exceed 3.5 bar. Signs of high tire pressure include: 1. The vehicle's response to road conditions is more noticeable, with larger tire bounce over bumps; 2. The steering wheel feels lighter and more responsive at high speeds; 3. Increased likelihood of skidding during high-speed turns.
To check if the tire pressure is normal, I personally think the simplest and most direct method is to use a tire pressure gauge. This tool can generally be purchased at auto repair shops or online, and it's not expensive. Find a time, preferably in the morning before driving the car or after the car has been parked for several hours when the tire temperature has cooled down, to measure for more accurate readings. Then compare the readings to the recommended values on the label next to the car door or in the owner's manual to see if they are within the normal range. Generally, the standard tire pressure for small cars is between 30 and 35 PSI. If the value is too low, the tire may look flat, wear out quickly on the road, and may also increase fuel consumption; if it's too high, it can affect braking performance. I take the time to check once a month because tire pressure fluctuates significantly with weather changes, such as dropping in cold winter weather. Don't forget, if the tire pressure monitoring system warning light comes on in the car, it should be addressed promptly. Safety first—incorrect tire pressure has a big impact on driving, and early detection can prevent accidents.
As an ordinary car owner who commutes by driving, I often remind myself to check tire pressure, as it affects daily driving comfort. The method is quite convenient: quickly measure it at a gas station or garage using their tire pressure gauge, or buy a manual tire pressure gauge to DIY the measurement. After checking, compare the reading with the numbers on the sticker on the door jamb. If it's low, inflate the tire through the valve stem to the standard level. By the way, if the tire feels too soft to the touch or looks uneven to the naked eye, it might indicate low tire pressure, but visual inspection alone isn’t accurate—you still need a tool. Also, don’t ignore the vehicle’s built-in TPMS system if it alerts you. I once experienced unstable tire pressure after continuous rainy days, so now I make it a habit to check every three to four weeks. Maintaining proper tire pressure not only extends tire life but also reduces unnecessary repair hassles.
