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What does the wrench light mean?

1 Answers

AllieAnn

07/30/25 3:36am

The small wrench on the car dashboard is a maintenance indicator light, not a sign of vehicle malfunction. The wrench is simply a maintenance reminder. The function of the maintenance indicator is to remind the driver to service the vehicle after it has traveled a certain mileage, meaning when the wrench light comes on, you should take the car to a 4S shop for maintenance. Below is an introduction to car maintenance: 1. Car maintenance refers to the regular preventive work of inspecting, cleaning, supplying, lubricating, adjusting, or replacing certain parts of the car, also known as car servicing. 2. Car maintenance mainly includes the engine system, transmission system, air conditioning system, cooling system, fuel system, power steering system, etc. 3. The purpose of car maintenance is to keep the vehicle clean, ensure normal technical conditions, eliminate hidden dangers to prevent failures, and slow down the deterioration process to extend the service life.

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