What does it mean when a wrench appears on the dashboard?
2 Answers
When a wrench appears on the dashboard, it is a reminder that the car should be taken to a 4S store for maintenance. This indicator will disappear after the maintenance is completed. The maintenance cycle of the car is set at the time of production, so the wrench will appear every certain number of kilometers to remind the driver to perform maintenance in time. Car maintenance refers to the preventive work of regularly checking, cleaning, supplying, lubricating, adjusting, or replacing certain parts of the car, also known as car servicing. Modern car maintenance mainly includes the maintenance of the engine system, transmission system, air conditioning system, cooling system, fuel system, power steering system, etc.
I've been driving for over a decade and often see this wrench icon – it's simply reminding you that maintenance is due. Manufacturers program a service interval into the vehicle's computer, typically every 5,000 kilometers or six months. When the time comes, the wrench light illuminates. Last time this symbol appeared, I immediately changed the engine oil and filter. The technician used a diagnostic tool to reset the light, and it turned off. Never ignore this warning – degraded oil accelerates engine wear, leading to costlier repairs later. You can manually reset it too: Turn off the ignition, hold down the dashboard button, restart the engine while keeping it pressed for several seconds. Note that procedures vary by model – when unsure, always consult a professional for safety.
