What Causes the Airbag Indicator Light to Illuminate in the Car?

[StLyla]

Introduction to the reasons why the airbag indicator light is on: The airbag warning light may illuminate during the engine's self-check. The indicator light will turn on when starting the car but will go off after the self-check is completed, typically within about 5 seconds. This is a normal phenomenon. If the light does not turn off, it indicates a fault. Below are specific details on related content: 1. If the airbag indicator light continues to flash or remains lit after 6-8 seconds of vehicle startup, or if the airbag indicator light flashes for 5 seconds and then stays lit while the vehicle is in operation, these two situations indicate that the airbag may have a malfunction. In such cases, it is advisable to visit a 4S shop for inspection and repair as soon as possible. 2. The airbag system generally consists of sensors, a microprocessor, an electronic control unit, an airbag cover and support ring, the airbag itself, and an airbag module, among other components. If the warning light is on, it may indicate damage to one of these components. 3. The quality of airbags may become unreliable after 8-10 years of use, so it is recommended to perform maintenance every 10,000 to 20,000 kilometers.