What causes the tire pressure warning in the Changan Eado?
4 Answers
The method to reset the tire pressure warning light in the Changan Eado is: Click on the settings interface in the main menu of the dashboard. Select the vehicle option at the top. Click on the basic vehicle settings. Scroll down to find the tire pressure calibration. After entering, click confirm on the pop-up interface to reset the tire pressure light. Tire pressure monitoring light on: The tire pressure monitoring indicator is a yellow symbol, an irregular circle without a seal on top, with four small spikes at the bottom and an exclamation mark inside. The tire pressure monitoring light indicates abnormal tire pressure.
Last time when I was driving my Changan Eado, the tire pressure warning light came on, which really panicked me as I had just gotten my driver's license. The most likely cause was low tire pressure—when temperatures drop in winter, the air inside the tires contracts, easily triggering the alarm. I drove to get it checked and found one tire was flat. The mechanic said it was due to a slow leak. Later, I learned that such situations are quite common. Even if the pressure is too high, it might trigger the alarm, as the sensors are very sensitive to pressure changes. I bought an inexpensive tire pressure gauge to learn how to check it myself. Measuring before each trip and keeping it between 2.3-2.5 bar is fine. If the sensor itself is faulty—like when the battery dies after about five years—it needs to be replaced at a 4S shop. Uneven tire pressure can increase fuel consumption and the risk of a blowout, so never delay. Promptly checking it yourself or getting professional help is much safer.
Having driven for twenty to thirty years, I'm quite accustomed to tire pressure warnings. The tire pressure monitoring system in the Changan Eado is quite reliable. Common reasons for alerts include punctures causing air leaks, aging sensors with depleted batteries, or excessive pressure expansion due to hot weather. I keep a personal tire pressure gauge handy—when the alarm sounds, I first pull over to measure the actual pressure in each tire. If all readings are normal, I try resetting the system by holding down the reset button inside the car. Often, it's just a false alarm, but air leaks should never be ignored. A friend of mine once had to scrap an entire tire because he overlooked a small nail. Remember, tire pressure sensors have a limited lifespan, so it's wise to have them checked during annual maintenance—don't wait for a serious incident to regret it. Regularly checking tire pressure saves money and ensures safety—making it a habit is what matters most.
When the tire pressure warning light came on with my child in the car, I was particularly concerned about safety. After the Changan Eado's warning light illuminated, I immediately pulled over to check. Common causes include pressure fluctuations due to sudden temperature changes or slow leaks, such as a nail puncture without obvious damage. Using the built-in air pump, I found the rear tire pressure was low. After inflating, the warning disappeared. If it triggers repeatedly, there might be a sensor malfunction requiring repair. I check tire pressure monthly, keeping it within the recommended range, and find it practical to keep emergency tools in the car. Family travel safety comes first—never ignore warning signals, as timely action can prevent risks.
