How Important Is Brake Fluid?


Your vehicle's braking system plays a vital role in ensuring your safety on the road. It comprises rotors, hoses, braking pads, pistons, clippers, and braking fluid, which work in tandem to bring your car to a stop when needed. The braking fluid is a vital component in the braking system and is responsible for initiating the braking action. Read on to understand what it is and its importance in your vehicle.

What is Brake Fluid?

Brake fluid is a hydraulic fluid used in hydraulic clutch and brake applications. It essentially transforms force into pressure, augmenting the vehicle's braking force to bring it to a halt. It's inside the master cylinder, which is connected to your vehicle's brake pedal. When you put your foot on the pedal, the pistons in the brake caliper of each wheel get compressed. The brake fluid in turn transforms the force into pressure, allowing the brake pads to slow down and eventually bring your car to a stop.

Impact of Brake Fluid on Safety and Brake Performance

Without the brake fluid, it can be difficult to halt your car especially if you're driving at high speeds. This can pose a significant safety hazard and increase the probability of getting into an accident. Brake fluid leaks can cause sudden changes in braking. Your vehicle's brake fluid reservoir should always be above three-quarters full. If it's below this level, there's an increased chance of brake system failures that can cause fatal car crashes. Also, the hydraulic brake fluid helps remove moisture and lubricate the moving parts in your car's braking system, preventing corrosion. Additionally, it can help prevent the premature and unprecedented failure of electrical components such as the Anti-Lock Brake System.

Know the Signs of Brake Fluid Problems and Seek Professional Assistance

If your brake pedal seems to take longer or require extra pressure to respond, you should consider checking the brake fluid. Also, if you see a brake warning light on your dashboard or need brake repair services, we invite you to bring your car to Autoworks of Issaquah today.

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