Seeing a circle with an exclamation mark on your car's dashboard can be alarming. This light is your brake warning light, and it's crucial to understand what it means. It signals a potential problem with your braking system, requiring immediate attention. This article will explain the common causes and what steps you should take to ensure your safety.Most often, this light indicates low brake fluid. Brake fluid is essential for your car to stop properly. Over time, brake fluid levels can decrease due to leaks or wear and tear. According to SlashGear, this light is one of the most important on your dashboard. If the fluid level gets too low, your brakes might not work effectively, putting you at risk.Another common reason for the exclamation point light is an engaged parking brake. Before panicking, make sure your parking brake is fully released. It's easy to accidentally leave it slightly engaged, which can trigger the warning light. If the light stays on after releasing the parking brake, then there's likely a different issue with your brakes.Sometimes, the exclamation point light can appear alongside other warning lights, like the ABS (Anti-lock Braking System) light. The ABS helps prevent your wheels from locking up during hard braking. If both lights are on, it could indicate a more complex problem within the braking system, as mentioned by MotorTrend. In these cases, it's best to consult a mechanic as soon as possible.Here are some common questions people have about this warning light:What should I do if the light comes on while driving? Safely pull over as soon as possible. Check your parking brake. If it's released and the light remains on, avoid further driving and contact a mechanic.Can I drive with the brake warning light on? It's highly discouraged. Driving with this light on could lead to brake failure, putting you and others at risk. Get it checked immediately.The brake warning light is a serious safety concern. Ignoring it can have dangerous consequences. By understanding what this light means and taking prompt action, you can prevent potential accidents and keep your car in good working order. Regular maintenance, including checking your brake fluid levels, can also help prevent this warning light from appearing in the first place. Remember, a little preventative care can go a long way in ensuring your safety on the road.