How to reset the tire pressure light on the new Wuling Hongguang?
2 Answers
After the tire pressure indicator light comes on, first check the tire pressure monitoring function on the car's navigation screen to identify any abnormal wheels. Once you confirm there is an issue with a wheel, you must check whether the tire pressure is too high or too low. If the tire pressure is too high and triggers an alarm, you can slightly release some air to bring the tire pressure back to the safe value. There is a tire pressure reset button—press it to confirm and reset. If the display shows the tire pressure is too low, you need to reset it and then drive the car for a while. The tire pressure warning will then disappear, resolving the issue.
I encountered a tire pressure warning light issue right after getting my new Wuling Hongguang, but figured it out myself. First, ensure all four tires are inflated to the standard pressure (marked on the door frame). If the pressure is correct but the light remains on, try this via the infotainment screen: After starting the vehicle, tap 'Vehicle Settings' on the homepage, locate the 'Tire Pressure Monitoring' option, then select and confirm the reset. For some higher-trim models, you may need to long-press the menu button on the left side of the steering wheel to access the engineering mode. After resetting, drive 2-3 km for automatic system calibration. If the light persists, it might indicate sensor failure—visit a 4S shop to read fault codes. Avoid spraying high-pressure water directly at the wheel hubs during car washes, as soaked sensors are prone to damage.
