What is brake fluid? Is it important?
Understanding Brake Fluid: Types, Composition, and Maintenance Brake fluid is a crucial component of your vehicle’s braking system, transmitting the force applied on the brake pedal to the brake pads, allowing your car to stop effectively. Here’s everything you need to know about brake fluid, including its composition, types, differences, and maintenance tips. --- What is Brake Fluid? Brake fluid is a hydraulic fluid designed to work under high pressure and temperature, ensuring smooth and efficient braking. Its unique properties make it essential for vehicle safety and performance. Composition of Brake Fluid Brake fluid is typically composed of the following: 1. Glycol-ether: Found in most brake fluids like DOT 3, DOT 4, and DOT 5.1. It is hygroscopic, meaning it absorbs moisture over time. 2. Silicone: Used in DOT 5 brake fluids, which do not absorb moisture and are commonly used in specific vehicles like classic cars. 3. Additives: These enhance corrosion resistance, improve lubrica...