What does it mean when the check light on the car is on?

1 Answers
SanSophie
07/29/25 4:12pm
The car check indicator light is the engine malfunction indicator lamp. When it lights up, it indicates that there is a problem with the engine's electronic control system. According to the driver's manual, you should promptly take the car to a 4S shop for inspection. If not repaired in time, it may affect the normal operation of the engine. When the battery is moved, the engine control system is initialized, so the malfunction indicator light may temporarily go off for a short time. However, if it lights up again after driving for a while, it indicates that there is indeed a problem with the engine, and you should take the car to a 4S shop for repair. Additional information: Common symbols on the car dashboard: 1. Engine self-check indicator light. Every time you start the car, a series of icons will appear in the middle of the dashboard and automatically turn off after a few seconds. This process is the car's self-check. After the self-check is completed, the corresponding icons will turn off, while any faulty icons will remain lit to alert the driver. 2. Oil pressure indicator light. Similar to the engine self-check indicator light, the oil pressure indicator light also lights up when the vehicle is started. If the oil pressure is normal, it will turn off shortly after. If there is an issue with the oil pressure, the light will remain on. In this case, further inspection should be conducted to diagnose the problem.
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