How Often Should Brake Fluid Be Changed?

Brake fluid, the often-overlooked component of your vehicle’s braking system, plays a crucial role in keeping you safe on the road. But just like other essential fluids in your car, it doesn’t last forever. Understanding the appropriate intervals for changing your brake fluid is key to maintaining peak performance and safety. In this blog, we’ll explore the importance of brake fluid and why changing it regularly is important for every car owner.

Understanding The Importance Of Regular Brake Fluid Changes

Over time, brake fluid absorbs moisture from the atmosphere, which can lead to a lowered boiling point and reduced effectiveness. Also, contaminants and debris can accumulate, potentially leading to the deterioration of brake system components.

The Role Of Brake Fluid In Safety

Healthy brake fluid means a responsive brake system. Routine changes prevent the risk of brake failure and maintain optimal stopping power, ensuring your safety on the road.

Maintaining Vehicle Value

Regular maintenance, including brake fluid changes, can play a part in maintaining your car’s value, potentially offering better resale prospects.

What Happens When Brake Fluid Isn't Replaced Regularly?

Neglecting brake fluid changes can lead to a range of issues, from reduced braking efficiency to complete system failure. Moisture absorbed by the fluid over time can cause internal components to corrode, weakening the entire braking system. This corrosion can lead to leaks, reducing the amount of fluid available to create the necessary hydraulic pressure.



Additionally, the presence of water can significantly reduce the braking power. The degraded fluid can make it harder to stop your vehicle promptly and increase the risk of accidents. Regularly changing your brake fluid is essential to prevent these issues, ensuring your vehicle’s braking system remains reliable and effective.

Spongy Or Unresponsive Brake Pedal

If pressing down on your brake pedal feels soft or spongy, it’s often an indication that air has found its way into the braking system or the brake fluid needs to be replaced.

ABS Light

Modern vehicles are equipped with an anti-lock braking system (ABS). If this light turns on, it could indicate an issue with the brake fluid.

Visual Inspection

If the brake fluid in the reservoir appears dark or dirty when checked against a brake fluid colour chart, it’s time to consider a fluid change.

Remember, the precise intervals for changing your brake fluid can vary based on vehicle make, model and usage.

Schedule Your Brake Fluid Check Today!

Remember, when it comes to safety, there are no shortcuts. Regular brake fluid changes are important for maintaining the safety and performance of your vehicle. At Signature Mechanical, we understand that each vehicle has unique needs and we’re committed to ensuring your driving experience is both safe and enjoyable. For added convenience, our mobile mechanics in Gladstone can come to you, making it easier to keep your car in top condition without disrupting your busy schedule. If you’re unsure about the state of your brake fluid or if it’s time for a change, contact us!