What does the small wrench on the car screen mean?

1 Answers
VanJosephine
07/29/25 11:09pm
The wrench light appearing on the car screen is the maintenance reminder light, which does not indicate a vehicle malfunction but serves as a notification that the car requires scheduled maintenance. Below are relevant explanations: 1. Function of the maintenance light: Generally, the maintenance cycle is preset by the manufacturer during production. When the vehicle reaches the predetermined mileage, this maintenance light will illuminate, reminding the owner to perform maintenance. After completing the maintenance, the 4S shop staff will reset the maintenance mileage through a programmed procedure, and the wrench maintenance light will be cleared. 2. Method for manual reset and elimination: Turn off the car's ignition switch; Press and hold both black buttons on the dashboard simultaneously; Then turn on the electrical system so all dashboard lights illuminate; Wait until the wrench light (maintenance reminder) turns off; Release both buttons after the light extinguishes; Restart the ignition switch to complete the process.
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