What does the small wrench on the dashboard mean?
2 Answers
In fact, this small wrench is a maintenance indicator light, not a sign of vehicle malfunction. The small wrench is simply a maintenance symbol, a very user-friendly design. It typically appears during the self-check when you turn the key, reminding the owner that it's almost time for maintenance and they should visit the 4S store. Below are some related details: 1. Function of the maintenance light: The maintenance indicator light serves to remind the driver to perform vehicle maintenance after a certain mileage has been traveled. In other words, when the small wrench lights up, it's time to go to the 4S store for maintenance. Note that different manufacturers set different maintenance intervals for their models, so when the small wrench lights up should be based on the vehicle's user manual. After maintenance is completed, the technician will reset the maintenance light to zero through a setting procedure. 2. Steps to reset the maintenance light: Turn off the car's ignition switch; Press and hold both black buttons on the dashboard simultaneously; Then turn on the power so all dashboard lights illuminate; Wait until the wrench light, i.e., the maintenance light, turns off; After it turns off, release both buttons; Finally, restart the ignition switch.
I've been driving for over a decade and have seen that little wrench icon on the dashboard several times. It basically means the vehicle needs maintenance. From my experience, it usually reminds you to change the oil, check the brakes or tires, and other routine maintenance. If you ignore it, parts wear out faster, and repairs become much more expensive. I remember one time I overlooked it, and the engine started making strange noises and smoking, costing me thousands to fix. Now when I see the wrench light up, I immediately check the mileage or the manual's recommendations and schedule a service appointment—you can reset the icon using the steering wheel buttons, but don't just reset it without actually checking the car's condition. Developing a habit of regular maintenance saves hassle and money while ensuring safer and more comfortable long-distance driving.
