Is it normal for the Haval M6 dashboard to display 'bar'?

[Roy]

No, it is not normal. On the Great Wall Haval H6 series vehicles, the 'bar' displayed on the dashboard indicates low tire pressure. The normal tire pressure for a car should be between 2.3 and 2.5 bar. Below are specific details about car tire pressure: Tire pressure is affected by seasonal factors: In summer, tire pressure should be slightly lower because high temperatures can cause the tires to heat up, and high pressure may lead to tire blowouts. In winter, tire pressure should be slightly higher due to thermal contraction. Hazards and effects of improper tire pressure on driving: 1. Reduced tire friction and adhesion, affecting braking performance. 2. Causes steering wheel vibration and deviation, reducing driving comfort. 3. Accelerates uneven wear of the central tread pattern, shortening tire lifespan. 4. Increases vehicle vibration, indirectly affecting the lifespan of other components.