Routine service not only protects your investment but also ensures your vehicle remains safe and reliable on the road. One of the most important (yet often overlooked) maintenance tasks is checking your brake fluid. Without enough clean brake fluid, your vehicle’s braking system can’t function properly, putting your safety at risk. To help you stay on top of this essential task, our certified service experts have created this simple guide on how to check brake fluid and what to look for in terms of color and condition.
How to Check Brake Fluid in 3 Easy Steps
Checking your brake fluid is a quick and easy task that applies to most vehicles, but always consult your owner’s manual for details specific to your model.
1. Locate the Brake Fluid Reservoir
The brake fluid reservoir is typically a small, semi-transparent plastic container located near the back of the engine bay on the driver’s side. It’s mounted on top of the master cylinder and usually has a clearly labeled cap.
2. Check the Fluid Level
Look for the “Min” and “Max” lines on the outside of the reservoir. Since the plastic is translucent, you should be able to see the fluid level without opening the cap. If the brake fluid is below the “Min” line, it’s time to top it off or schedule service.
3. Inspect the Fluid Color
If you open the cap, take a close look at the color and consistency of the brake fluid:
Healthy brake fluid should be clear or slightly yellow. Contaminated brake fluid will appear dark brown or black, indicating the presence of dirt, moisture, or other debris. If your brake fluid looks dirty or smells burnt, it’s time for a brake fluid flush to prevent potential damage to your braking system. Our service team can inspect your brake fluid and let you know if it is time for it to be replaced.
What Happens If Brake Fluid is Dirty or Low?
Low or dirty brake fluid can seriously affect your vehicle’s stopping power. Contaminants like dirt or moisture can corrode components and clog the brake lines, leading to reduced brake performance or even failure. Keeping brake fluid clean and at the correct level is critical for safe driving in and around West Covina.