The most serious symptoms of no brake fluid include a brake pedal that sinks toward the floor, very weak braking, a red brake warning light, visible fluid leaks, and a sudden increase in stopping distance. If the brake fluid reservoir is empty or nearly empty, you should treat it as a potentially serious hydraulic brake…

Brake fluid is one of the most important fluids in your vehicle because it transfers the force from your brake pedal to the braking components. However, having too much brake fluid can create problems inside the hydraulic braking system and may affect how safely your vehicle stops. The most common symptoms of too much brake…