What Color is Brake Fluid?

When you think about brakes, you may think about what to do if you hear squealing or grinding noises coming from your tires. However, one often-overlooked aspect of brake maintenance is understanding the role of brake fluid. 

Most Waco drivers like yourself know what brake fluid is. But not everyone knows what brake fluid looks like or what function it serves. What color is brake fluid? What does brake fluid look like? How do you check brake fluid?

We answer all of these questions with our complete guide!

What Color is Brake Fluid for Your Car?

New and fresh brake fluid should be completely clear with just a hint of yellow. Over time and several thousands of miles, the color and viscosity (thickness) of brake fluid will change. This is normal. 

When you see a brake fluid color that’s darker, you should schedule a service appointment with your friendly neighborhood technicians at Allen Samuels Auto Group. Dark brake fluid needs to be changed as soon as possible because it could affect the performance and stopping ability of your brake pads. 

Why Does My Vehicle Need Brake Fluid?

Brake fluid is a hydraulic fluid that keeps your vehicle’s braking system working smoothly. Hydraulic fluid works under pressure, and it becomes pressurized thanks to a series of pistons that activate once your foot hits the brake pedal. The pistons squeeze the calipers, which, in turn, put pressure on the brake pads to stop the wheels.

Not only does your car’s brake fluid assist with the movement of brake system components but it also lubricates the entire system and it helps prevent corrosion. If brake fluid levels fall too low or the fluid becomes contaminated, it might not work as well or fail completely.

How Do I Check My Brake Fluid?

Aransas Pass drivers might think checking brake fluid is difficult. However, checking your car’s brake fluid by yourself is just as simple as checking the oil. When you check the brake fluid regularly, you’ll be able to tell what’s normal brake fluid color and levels versus what’s not.

Here are the basic steps to check brake fluid color and levels at home:

1. Pop the hood.
2. Look for the master cylinder to find your brake fluid reservoir. If you need help, look in your owner’s manual
3. Look at the minimum and maximum lines on your fluid reservoir.
4. Make sure that the fluid falls in between the minimum and maximum lines on the reservoir. If the brake fluid level is below the minimum, you need to top it off.
5. Look at the color. What color is the brake fluid you see? What does the brake fluid look like? If it’s dark or oily, it’s time for a brake fluid flush and replacement. If you see bits of floating metal or material in the brake fluid, get new brake fluid.
6. Bring your vehicle to our service center to get a professional brake fluid flush and fill.

How Long Does Brake Fluid Last? 

Typically, brake fluid lasts anywhere from two to three years and up to 45,000 miles. It depends on your vehicle’s make, model, and year. Again, look in your owner’s manual or driver information center for more details.

Schedule Brake Service With Allen Samuels Auto Group

Brake service is not something you should put off because faulty brakes can cause a major safety issue if they malfunction. If you’re in the Hutchinson area, feel free to contact us or call to schedule an appointment to have your brakes serviced. We’re located in Waco and we’d be happy to help in any way we can.

Our team also handles tires, batteries, transmission service, oil changes, and just about any vehicle service you require to keep you moving forward.