What is the symbol for the power steering warning light?

The symbol for the power steering warning light is usually a steering wheel icon with an exclamation mark next to it, or it directly displays "PS" (short for Power Steering). When the vehicle starts, the light will briefly illuminate for a self-check and turn off if everything is normal; if it remains on while driving, it indicates a potential fault in the power steering system, such as abnormalities in the sensors, motor, or control unit of the Electric Power Steering (EPS), or insufficient fluid or pump failure in the hydraulic power steering system. Some models may integrate tyre pressure monitoring or stability system fault warnings into this indicator light, and specific fault codes need to be further confirmed using a professional diagnostic tool.