What is the standard tire pressure for cars in summer?
2 Answers
In summer, the normal tire pressure generally ranges between 2.2-2.5 kilopascals (kPa). During spring when temperatures are around 20°C, the recommended tire pressure is usually maintained at 2.3-2.5 kPa. Below is relevant information about tire pressure: 1. Concept: Tire pressure, strictly speaking, refers to the air pressure inside the tires. In automotive maintenance, the engine is considered the heart of a car—its failure would mean the end of the vehicle's lifespan. Similarly, tire pressure acts as the blood pressure of a car, where its level plays a crucial role in the vehicle's performance and power. 2. Importance of tire pressure: The inflation pressure of tires is also related to seasonal changes. Moreover, tire pressure is closely linked to the car's performance, affecting aspects such as ride comfort and load capacity, as well as influencing the lifespan of the tires.
I usually enjoy delving into car maintenance, and tire pressure in summer is indeed a key topic for sedans. Generally speaking, the standard tire pressure for sedans when cold is around 2.2 to 2.5 bar, depending on your car model. You can find this information on the label by the door frame or in the owner's manual. In summer, with higher temperatures, the air inside the tires expands when heated, increasing the tire pressure by about 0.1 bar for every 10-degree rise in temperature. Checking the wrong pressure under direct sunlight can easily lead to trouble. If the tire pressure is too high, the center of the tire wears out faster, increasing the risk of a blowout; if it's too low, it wastes fuel and causes tire deformation. I recommend checking the pressure with a tire gauge in the morning before driving, keeping it at the recommended value for safety. Here's a little tip: if you're planning a long trip, adjust the tire pressure in advance to save some fuel. In short, don't overlook this detail—checking it once a month is the most reliable approach.
