At Fields Volvo Cars Waukesha our service department is often asked about the purpose of brake fluid. This is one of the primary fluids that your car uses on a regular basis. It performs a vital function that allows your brakes to work.
Brake fluid is also known as hydraulic fluid. It can seem complicated, but the purpose of brake fluid is actually simple. It helps to provide the pressure which engages the rotors. The rotors and brake pads then stop your vehicle. Brake fluid is able to withstand high pressure and high temperature. Because it cannot be compressed it creates the pressure needed to cause rotors and pads to work.
You should always maintain the appropriate level of brake fluid in your car. We invite you down to our dealership here in Waukesha, WI where you can learn more about the purpose of brake fluid. We can also help you schedule a test drive of that car you've been thinking about.