How Often to Replace Brake Fluid Subaru

Your Subaru’s brakes are one of the most important components of your vehicle, and brake fluid is critical to their proper function. Over time, brake fluid can become contaminated with moisture, which can lead to brake failure and costly repairs. That’s why it’s important to know when to replace brake fluid on your Subaru.

How Often Should You Replace Brake Fluid on a Subaru?

Subaru recommends replacing brake fluid every 30,000 miles or every 3 years, whichever comes first. This is also the recommendation of most brake fluid manufacturers. However, it’s important to note that this is a general guideline, and your specific driving conditions may warrant more frequent brake fluid changes.

If you frequently drive in stop-and-go traffic, or in areas with steep hills, you may need to replace your brake fluid more frequently than every 30,000 miles. Additionally, if you notice any signs of brake fluid contamination, such as a dark color or a burned smell, you should have your brake fluid inspected by a professional.

Why is it Important to Replace Brake Fluid on a Subaru?

Brake fluid is a hydraulic fluid that is responsible for transmitting force from the brake pedal to the brake calipers. Over time, brake fluid can absorb moisture from the air, which can cause it to become contaminated and less effective. This can lead to a spongy brake pedal, longer stopping distances, and even brake failure.

See also  Unlocking the Mystery: Are All Subaru Makes the Same Lug Pattern?

Replacing brake fluid on a regular basis helps to ensure that your brakes are functioning properly and that you are able to stop your vehicle in a timely and safe manner. Neglecting to replace your brake fluid can lead to costly repairs down the line, so it’s important to make this a part of your regular maintenance routine.

What Type of Brake Fluid Should You Use on a Subaru?

Subaru recommends using DOT 3 or DOT 4 brake fluid for their vehicles. Both types of brake fluid are compatible with Subaru’s braking system and provide the necessary level of performance. However, it’s important to never mix different types of brake fluid, as this can lead to brake system failure.

When selecting brake fluid for your Subaru, be sure to choose a high-quality fluid that meets the necessary specifications. This will help to ensure that your brakes are functioning properly and that you are able to stop your vehicle safely.

Best Practices for Handling Brake Fluid

Brake fluid is a corrosive substance that can cause damage to your vehicle’s paint and other surfaces. It’s important to handle brake fluid with care and to dispose of it properly to avoid environmental damage.

When working with brake fluid, be sure to wear protective gloves and eyewear to avoid contact with your skin or eyes. Additionally, be sure to clean up any spills or drips immediately to avoid damage to your vehicle or the environment.

When disposing of brake fluid, be sure to follow your local regulations. Many auto parts stores and service centers will accept used brake fluid for proper disposal.

See also  How to Turn on Subaru Footwell Illumination Kit: The Ultimate Guide

FAQ

Q: Can I replace my own brake fluid on my Subaru?
A: While it is possible to replace your own brake fluid, it is recommended that you have this done by a professional. Brake fluid is a corrosive substance that can cause damage to your vehicle and can be dangerous if not handled properly.

Q: How do I know if my brake fluid needs to be replaced?
A: Signs that your brake fluid may need to be replaced include a spongy brake pedal, longer stopping distances, or a vibration or pulsation when braking. Additionally, if your brake fluid appears dark or has a burned smell, you should have it inspected by a professional.

Q: Can I mix different types of brake fluid on my Subaru?
A: No, it is never recommended to mix different types of brake fluid. Doing so can lead to brake system failure and costly repairs.

Q: What happens if I neglect to replace my brake fluid?
A: Neglecting to replace your brake fluid can lead to contaminated fluid, which can cause brake system failure and costly repairs. It’s important to make brake fluid replacement a part of your regular maintenance routine to ensure that your brakes are functioning properly.

Conclusion

Brake fluid is a critical component of your Subaru’s braking system, and neglecting to replace it can lead to costly repairs and brake failure. By following Subaru’s recommendation of replacing brake fluid every 30,000 miles or every 3 years, you can help to ensure that your brakes are functioning properly and that you are able to stop your vehicle safely. Be sure to use DOT 3 or DOT 4 brake fluid and handle it with care to avoid damage to your vehicle or the environment.

See also  Subaru's Manufacturing in America: A Guide to Plants and Production
Avatar photo

Billy Covington

With a passion for all things automotive, Billy is our go-to expert on Subaru performance upgrades and modifications. He's been featured in several car magazines and blogs, and his extensive knowledge and expertise make him a valuable member of our team. When he's not working on cars, he enjoys playing guitar and writing music.

Recommended Articles