What does the wrench icon on the car dashboard mean?
2 Answers
Car dashboard showing a wrench icon is the maintenance indicator light. The function of the maintenance indicator light is to remind the owner to take the vehicle to a 4S shop for maintenance after the vehicle has traveled a certain mileage when the small wrench lights up. After the maintenance is completed, the technician will reset the maintenance indicator light to zero through the setting program, and then it will go out. The maintenance cycle of the car has been set when the vehicle leaves the factory, so the small wrench will appear every certain mileage to remind the driver to perform maintenance in time. Usually, the maintenance cycle for a car is every 5,000 to 8,000 kilometers, and the factory-set cycle is generally longer than 8,000 kilometers.
When you see a wrench icon light up on the dashboard while driving, let me tell you this is usually the vehicle maintenance reminder light. It automatically alerts you when preset mileage or time intervals are reached for scheduled maintenance, such as an oil change every 5,000 kilometers or air filter inspection. This icon is designed to prevent neglecting routine servicing. If not addressed promptly, accelerated component wear may occur, affecting engine lifespan and potentially causing unexpected breakdowns. I remember mistaking it for a serious issue when I first saw it, but later learned to immediately schedule a full inspection at the repair shop: oil change, air filter replacement, brake fluid check, etc. Resetting it is simple through the settings menu, but don't just reset without actual maintenance - the light will soon reactivate. Developing regular maintenance habits significantly extends your car's service life.
