What does it mean when a Changan vehicle displays a tire abnormality?
3 Answers
When a Changan vehicle displays a tire abnormality, it indicates that the tire pressure monitoring system has detected low pressure in one or more tires. In such cases, you should reduce speed, brake gently to a safe stop, avoid sharp turns, and correct the tire pressure when the tires are cold. The standard tire pressure is approximately 2.2 to 2.5 bar. Under-inflated tires can lead to abnormal wear and shorten the tire's lifespan. Changan Automobile Co., Ltd. is an automotive company engaged in the development, manufacturing, and sales of a full range of passenger vehicles, compact commercial vehicles, light trucks, microvans, medium and large buses, and a complete series of engines. Its main models include the Changan CS75, Changan Raeton, Changan Eado, Changan Yuexiang V7, and Changan Ono.
When Changan Automobile displays a tire abnormality warning, it usually indicates an issue with tire pressure, such as one tire being underinflated or overinflated. I once encountered this situation while driving, and it scared me into pulling over immediately. There can be various reasons, like a slow leak, an unnoticed nail puncture, or significant temperature changes causing pressure fluctuations. In such cases, first turn on the hazard lights, find a safe spot to pull over, and check the tire pressure using a portable gauge to see if it falls within the standard range of 2.2 to 2.5 bar. If the pressure is normal but the warning light remains on, it might be a sensor malfunction, requiring a system reset at a 4S shop or repair shop. Never ignore this warning, as improper tire pressure increases the risk of a blowout, especially at high speeds. I recommend developing a habit of manually checking tire pressure every two weeks to avoid panic when the warning appears.
As soon as this warning popped up, my heart skipped a beat, indicating the vehicle detected an issue with the tire condition, commonly due to uneven tire pressure or a leak. As a frequent long-distance driver, I know safety comes first, so I immediately slowed down and pulled over to check the situation. Changan's TPMS system is highly sensitive, alerting at the slightest deviation, so don't take it lightly. After stopping, inspect each tire for flat spots or punctures, then use a pressure gauge to ensure they're around 2.3 bar. If no issues are found, it might be a sensor false alarm—try holding the reset button on the dashboard. Also, pay attention to temperature; cold winter air often triggers low-pressure alerts, while summer heat can cause high-pressure warnings. Early detection and action prevent excessive wear or potential hazards.
