Learn About The Critical Role of Brake Fluid
Why Is Brake Fluid Important?
Regardless of any other development in the world of automotive safety, a properly maintained set of brakes is the most important feature. There are a lot of different parts making up a modern automotive braking system. Brake fluid is one that can be easily overlooked because we don’t see it, or really, think about it until it’s too late. So, why is brake fluid important? Basically, brake fluid is the basis for everything, and making sure it’s still effective is crucial. Follow along with us while we take a closer look at some critical information.
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What Is Brake Fluid?
Without getting too deep into the weeds of chemistry, brake fluid is a key element in the hydraulic system that makes brakes work. If we remember science class, fluid does not compress under pressure – this is the entire theory behind hydraulics. A piston pushes the fluid toward the brake callipers when the pedal is pushed to close them around the rotors. It’s the friction between the pads and rotors that actually stops the car, truck or SUV.
What Does Brake Fluid Do?
In addition to providing the hydraulic power to stop an automobile, brake fluid performs a few other functions, including:
- Prevent corrosion by lubricating internal brake system components
- Manages heat by absorbing and dissipating the heat generated by the necessary friction within the system
- Absorbs moisture to keep the boiling point where it needs to be
Signs of Brake Fluid Problems
Brake fluid requires occasional attention to remain effective. There are a few telltale signs that your vehicle’s brake fluid might need to be replaced. If you notice:
- The brake pedal is soft and goes to the floor when pressed
- The brake pedal feels bouncy
- It takes the vehicle longer to stop
It’s always the right time to have your brakes looked at. There is nothing more dangerous than ignoring problems in this area. Make an appointment with the Downtown Tyee Service Department to have your brakes checked out by our team of experts today.