What does a circle with an exclamation mark mean on the car?

1 Answers
SarahRose
07/24/25 9:24pm
The "circle with an exclamation mark" indicator on the car dashboard is the brake warning light, also known as the handbrake warning light. This light may illuminate if the handbrake is not fully released or if it is partially engaged. Even if the handbrake is lowered, it may not be completely disengaged, causing the light to remain on. More details are as follows: 1. If the handbrake is fully released but the issue persists, it could indicate severely worn brake pads or low brake fluid levels, which require immediate inspection. Dashboard warning lights are crucial signals reflecting the working conditions of various car systems and should not be ignored. Common indicators include the fuel warning light, brake fluid warning light, engine oil warning light, washer fluid warning light, seatbelt warning light, etc. 2. Take the engine warning light as an example: when it lights up yellow, it indicates an engine fault that does not affect normal operation but still requires prompt inspection. If the engine warning light turns red, it signifies a severe engine malfunction, and the vehicle should be stopped and turned off immediately for repairs. If stopping is not possible due to special road conditions, the engine's working condition should be closely monitored.
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