Your vehicle's brake system is one of the most critical components when it comes to ensuring your safety on the road. One of the key components of this system is the brake fluid, which is responsible for transmitting the pressure from your foot to the brakes. That's why it's essential to understand the importance of brake fluid maintenance and whether or not you need to change it.
What Is Brake Fluid
Brake fluid is a high-temperature hydraulic fluid used to transmit force into pressure. It is a specially formulated mixture of glycols. It is essential to the proper operation of your vehicle's braking system, providing the necessary pressure to engage the brakes and stop the vehicle.
Why Change Brake Fluid
Brake fluid is hygroscopic, which means that it takes in moisture from the air over time. The moisture in the brake fluid can cause a variety of problems, including corrosion of the brake system components, reduced boiling point, and decreased braking performance. Additionally, the build-up of contaminants such as dirt, dust, and brake dust can reduce the effectiveness of the brake fluid and cause it to break down over time.
When to Replace Brake Fluid
Most vehicle manufacturers recommend that you change your brake fluid every two years or every 20,000 to 50,000 miles, whichever comes first. However, this can vary based on the make and model of your vehicle, driving conditions, and other factors. To be sure, check your vehicle's owner's manual for the manufacturer's recommended schedule, or have a professional mechanic inspect your braking system to determine if a change is necessary.
Signs That Mean It Is Time To Change Brake Fluid
There are several signs that indicate it's time to change your brake fluid. They include:
- Brake pedal feels soft or spongy
- Brake warning light is illuminated
- Brakes are making strange noises
- Brakes are not working as well as they used to
- Brake fluid is dark and dirty
Brake fluid maintenance is a critical aspect of preserving the safety and dependability of your car. If you're unsure when to change your brake fluid or need assistance, don't hesitate to bring your vehicle to our auto repair shop for service.