Is there a charge for checking the tire pressure warning at a 4S shop?
2 Answers
If the tire pressure warning light is on due to an increase or decrease in tire pressure, there should be no charge for visiting a 4S shop. They will only need to adjust and supplement the tire pressure and reset the tire pressure warning light. However, if the tire pressure warning light is on due to a malfunction, eliminating the warning light will require repairs by the 4S shop, and these repairs will incur a charge. Abnormal tire pressure can be caused by the following reasons: Abnormal tire pressure: Generally, the system will alert if the pressure is below 1.8 bar or above 3.0 bar. In such cases, a tire inspection and pressure adjustment are necessary. Tire pressure monitoring not reset: After inflating the tires, if the tire pressure monitoring system is not reset in time, it will continue to record the previous data, causing the tire pressure monitoring indicator light to remain on. In this case, simply resetting the tire pressure monitoring system will suffice. Damaged tire pressure sensor: The tire pressure sensor, which is used to monitor tire pressure, is installed directly inside the tire and connected to the tire inflation valve. If the tire pressure sensor is damaged during driving, such as by hitting an object, the tire pressure fault light will also illuminate. For sensor damage issues, the only solution is to replace it with a new component.
I've encountered tire pressure warnings before and drove to the 4S shop for inspection. Generally, if it's a simple issue like low pressure or false alarm, they might help inflate or reset the system for free. But during the new car warranty period or brand promotions, inspections could be completely free. For major issues, like replacing sensors or tire components, there will be charges ranging from tens to hundreds of yuan. I suggest first checking tire pressure with a simple gauge yourself. If all pressures are normal but the light stays on, then visit the shop. Tire safety isn't something to take lightly—risks are high if problems arise. Last time, my friend's SUV had a warning; a free check revealed a small crack, which was promptly patched, saving hassle and money. Always ask about the shop's policy in advance to avoid unnecessary trouble.
