What is the normal tire pressure for Nissan Teana?

[Gonçalves]

The normal tire pressure range for Nissan Teana is 2.4-2.5bar. Due to seasonal factors, the tire pressure can be appropriately increased by 0.2bar in winter and reduced by 0.1bar in summer. This data is based on the international GBT2978-2008 standard. If you want to check the current tire pressure of Teana during daily driving, you can activate the tire pressure monitoring system, and the tire pressure value will be displayed on the central LCD screen of the instrument panel. The specific method is to press the square button on the left side of the steering wheel to bring up the tire pressure monitoring and display the specific tire pressure value. Generally speaking, a tire pressure above 2.8bar is too high, and a tire pressure below 2.0bar is too low. Hazards of excessive tire pressure: The friction and adhesion of the tire will decrease, affecting braking performance; it will cause steering wheel vibration and deviation, reducing driving comfort; it will accelerate the local wear of the tread pattern in the center of the tire, shortening the tire's lifespan; the vibration of the car body will increase, indirectly affecting the lifespan of other components; it will cause excessive stretching deformation of the tire cords, reducing the elasticity of the tire body, and increasing the load on the car during driving. Hazards of insufficient tire pressure: The friction coefficient with the road surface will increase, leading to higher fuel consumption; it will make the steering wheel heavy and prone to deviation, which are factors detrimental to driving safety; it will increase the movement of various parts of the tire, causing abnormal heating due to excessive rolling; it will reduce the function of the cords and rubber, leading to delamination or cord breakage and excessive friction with the rim, causing damage to the bead area and abnormal wear; the friction between the tire and the ground will multiply, causing a sharp rise in tire temperature, softening the tire, and drastically reducing its strength. High-speed driving may lead to a tire blowout. If the tire pressure monitoring indicator light comes on (a yellow symbol, an irregular circle with no seal on top and four small spikes at the bottom, with an exclamation mark inside), there are generally three reasons: Abnormal tire pressure: It usually alarms when the pressure is below 1.8bar or above 3.0bar. At this time, tire inspection and pressure adjustment are needed. Tire pressure monitoring not reset: After inflating the tires, the tire pressure was not reset in time, causing the tire pressure monitoring system to still record the original data, and the tire pressure monitoring indicator light will come on. At this time, just reset the tire pressure. Tire pressure sensor damage: The tire pressure sensor is used to monitor tire pressure and is directly installed inside the tire, connected to the tire inflation port. If the tire pressure sensor is damaged during driving, it will also cause the tire pressure fault light to come on. For sensor damage, only a new replacement can be installed.