What does a wrench symbol on the car display mean?
2 Answers
When a wrench symbol appears on the car dashboard, it is a maintenance reminder light, alerting the owner to perform maintenance at a 4S shop. Here are the details: 1. After the vehicle has been driven for a certain mileage, the maintenance reminder light alerts the driver to perform maintenance. 2. Note that different manufacturers set different maintenance intervals for their models, so refer to the vehicle's user manual for specifics. 3. After maintenance is completed, the technician will reset the maintenance light to zero through a setting procedure. If the vehicle is properly maintained, the "small wrench" symbol can be manually cleared as follows: 1. Insert the key, but do not turn it. 2. Press and hold the operation lever next to the odometer for 5–10 seconds, then turn the key to power on the vehicle. 3. After another 5–10 seconds, start the engine. Keep holding the operation lever throughout this process. 4. Generally, following these steps will clear the wrench symbol. If it does not clear, repeat the process a few more times.
I'm a driver, and when I see that wrench icon, I take immediate action because it means the car's maintenance time has come. Not addressing it promptly can lead to serious consequences: reduced engine power, increased fuel consumption, or even bigger issues like engine damage causing a breakdown. Generally, this reminder is calculated by the car's onboard computer based on mileage and time, indicating it's time to change the oil, replace filters, or check the tires and brake system. I make it a habit to schedule regular maintenance to extend my vehicle's lifespan, booking a professional service every time the icon lights up. Ignoring it can double repair costs and even compromise driving safety. So don't delay—check the maintenance checklist right away to keep your car running efficiently. Develop a routine of checking the dashboard to prevent minor issues from escalating.
