Why Brake Fluid Leaks Are Dangerous
Your car’s brakes rely on brake fluid to transmit the force that your foot applies to the brake pedal to each wheel’s brake. Occasionally a brake system will develop a leak and if left unchecked for long enough this can cause some serious safety concerns. Fortunately modern cars have a warning light which illuminates on your dash when the fluid level drops too low.
Recently we serviced a vehicle with the dash warning lamp on. We inspected the fluid and found the level very low. Upon performing a brake inspection we found the left brake caliper leaking, and further inspection revealed something more interesting and potentially very dangerous: the inner brake pad soaked in fluid was disintegrating. This could have crumbled apart upon hard braking and caused a serious inability to stop. Fortunately we caught this in time, repaired it and made the car safe. While it is normal for your brake fluid level to drop over a long period of time you should have your brakes inspected at least yearly to be sure that the system is safe.