The Ultimate Guide to Brake Fluid

Why Brake Fluid Matters

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.

Indications of Brake Fluid Problems

• Mushy brake pedal: If your pedal feels less responsive, contaminated fluid could be the issue.
• ABS warning light : Your car might warn you of fluid problems.
• 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.

Professional vs. At-Home Brake Fluid Service

Checking fluid levels is simple, but replacement needs professional bleeding.

Reliable Brake Service at Car-X St. Louis

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.