1. Perform a visual inspection: First, check the brake fluid reservoir yourself. It is usually a translucent container located under the hood of your vehicle, often with a minimum and maximum fill line. Open the hood and locate the reservoir. Make sure the fluid level is between the "min" and "max" marks. If it is low, you can add DOT3 or DOT4 brake fluid as recommended in your vehicle's owner's manual.
2. Check the color of the brake fluid: Fresh brake fluid is usually light yellow or amber in color. If it appears dark brown or black, it may be time for a brake fluid flush to remove any contaminants.
3. Test the brake pedal: Gently press the brake pedal and pay attention to how it feels. If it feels spongy, soft, or sinks to the floor, there may be an issue with the brake system that requires professional inspection and repair.
4. Have a professional inspection: If you are not comfortable performing these checks yourself, or if you have any concerns about the brake system, it's best to have your vehicle inspected by a qualified mechanic. They can properly diagnose any issues and recommend appropriate repairs or maintenance.
Remember that the brake system is a critical safety feature of your vehicle, so prompt attention to any concerns is essential to ensure your safety on the road.