How to Remove the Wrench Icon on the Dashboard?
3 Answers
If a car hasn't been serviced for a long time, a small wrench icon will appear on the dashboard, indicating that the car needs maintenance. There are three methods to clear the wrench icon on the dashboard: 1. Professional clearance: You can go to a 4S shop or repair shop where, after servicing the car, the staff will use a decoder to reset and clear the fault code. 2. Self-clearance: When the engine is not started, press the trip mileage button below the tachometer for 5 to 10 seconds, then turn the ignition switch to power on. After a while, start the car while holding the button, and the icon will disappear. If it doesn't work after several attempts, you should seek professional help. 3. Self-reset according to the maintenance manual: The self-reset procedure varies by car model, so you need to follow the instructions in the maintenance manual. After self-resetting, it's advisable to schedule a car service as soon as possible.
I've been driving for over twenty years, from old Santanas to current hybrid vehicles. When that little wrench maintenance reminder light comes on, I usually first recall whether I've recently had maintenance done. If it was just serviced, the reset method is simple: first turn the key to the ON position (don't start the engine), then press and hold the TRIP or ODO button on the dashboard for about five or six seconds until the light turns off by itself. But this method isn't universal—older models like my previous Santana would reset in one try, while newer cars like Toyotas require navigating through the onboard menu settings, sometimes even pressing a combination of buttons a few times. I recommend checking your vehicle's manual for specific instructions or asking the dealership directly to avoid accidentally damaging the electrical system. The wrench light is a reminder to change the oil or perform major maintenance—don’t ignore it even after resetting. Regular upkeep keeps your car running longer.
My little car often shows a wrench warning light. I enjoy tinkering with cars myself and have tried clearing it several times. The method usually involves button combinations, such as inserting the key into the ON position after turning off the engine, then quickly pressing the trip reset button on the dashboard and the turn signal stalk three times until the light flashes. Some models are different; for example, my Chevrolet requires using the steering wheel control buttons to enter the setup mode. Reading forum experiences online has been quite helpful, but be careful to ensure the car is stationary and avoid accidentally pressing other buttons during the operation. After clearing the wrench light, remember to get regular maintenance on time; otherwise, the light will reappear. I usually keep track of maintenance schedules using my phone's calendar reminders. For a simpler solution, a quick visit to the repair shop can get it done in seconds—small cost, big peace of mind.
