Brake Fluid Maintenance: Everything You Need to Know  thumbnail

Brake Fluid Maintenance: Everything You Need to Know

Published Mar 04, 25
1 min read

The Importance of Brake Fluid

Your brakes are one of the most critical safety features of your vehicle, and their performance heavily depends on brake fluid. This essential fluid transfers force from your foot on the brake pedal to the brake pads, helping you stop smoothly and safely. However, over time, brake fluid can degrade, leading to reduced braking efficiency.

Recognizing Brake Fluid Issues

  • Soft or spongy brake pedal : A soft pedal may indicate contaminated brake fluid.
  • ABS warning light : Your car might warn you of fluid problems.
  • Unusual brake performance : If braking feels inconsistent or delayed, it’s time for a check-up.
  • Discolored fluid: Healthy brake fluid is typically clear or light yellow; dark fluid signals contamination.

When to Change Your Brake Fluid

Most manufacturers recommend changing brake fluid every two to three years or every 30,000 miles. However, driving habits and local conditions—like St. Louis' fluctuating weather—can impact this timeline. Regular brake inspections will help determine when it’s time for a change.

DIY vs. Professional Brake Fluid Maintenance

While checking your brake fluid level is easy, replacing it is a more complex task that requires bleeding the brakes to remove air bubbles. A professional mechanic ensures proper flushing and refilling, keeping your braking system in peak condition.



Trust Car-X St. Louis for Expert Brake Service

At Car-X Tire & Auto St. Louis, we provide comprehensive brake fluid checks and replacements to ensure your safety on the road. If you're experiencing braking issues or it's time for routine maintenance, schedule a service with us today.