Posts Tagged: How Moisture Gets Into Brake Fluid

Why your car requires a brake fluid change

Brake Fluid Change: Why It’s Important for Car Maintenance Most carmakers recommend a brake fluid change every two or three years. The base chemical in brake fluid never goes bad, but the anti-corrosion and pH-balancing additives wear out, setting up internal corrosion. In addition, brake fluid absorbs moisture, which can reduce the fluid’s boiling point—the last thing you want in your brake fluid. Why brake fluid absorbs moisture (water) Brake fluid is hygroscopic, which means it tends to absorb moisture from the surrounding environment. The intrusion of moisture into your … Read More