Essential Brake Fluid Guide  thumbnail

Essential Brake Fluid Guide

Published Mar 22, 25
1 min read

Brake Fluid's Critical Role

The safety of your brakes relies on brake fluid, which can deteriorate over time, affecting performance.

Indications of Brake Fluid Problems

  • Soft or spongy brake pedal : If your pedal feels less responsive, contaminated fluid could be the issue.
  • ABS warning light : Modern vehicles may alert you when brake fluid is low or compromised.
  • Inconsistent braking: Delays or inconsistencies in braking suggest a need for inspection.
  • Discolored fluid: Healthy brake fluid is typically clear or light yellow; dark fluid signals contamination.

How Often Should You Replace 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.

Choosing 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.