What Causes High Tire Pressure in Tire Pressure Monitoring?
2 Answers
Tire pressure monitoring shows high pressure due to overinflation or prolonged high-speed driving that increases tire temperature. In such cases, it's necessary to stop and check to ensure driving safety. The normal tire pressure range is 2.2-2.5 bar. In summer when temperatures are high, tire pressure tends to increase, so it's generally recommended to maintain 2.2 bar. In colder winter months, considering air's thermal expansion and contraction, 2.5 bar is more appropriate. Additional Information: How to Know Standard Tire Pressure: 1. Check the vehicle owner's manual. 2. Look at the label near the driver's door (B-pillar area). 3. Check the side of the center console. 4. Look at the label near the driver's door (B-pillar area). 5. Check the fuel filler door.
As a seasoned driver with over 20 years of experience, I've encountered numerous instances of high tire pressure, mainly due to accidentally overinflating during air filling, especially when using gas station air pumps where it's easy to slip up. Weather is another major factor - summer heat causes the air inside tires to expand, leading to sudden pressure spikes; prolonged driving also temporarily increases tire pressure due to friction-induced heat. False readings from sensors are common too, caused by aging or dirt accumulation. Neglecting these factors increases braking distance and blowout risks - safety can't be compromised. My routine includes manual pressure checks using a gauge before seasonal changes or long trips, maintaining manufacturer-recommended levels about every three months, which stabilizes pressure and extends tire life. If sensors show abnormalities, don't rush to repair - first verify actual pressure to confirm if it's truly high.
