Brake fluid is an essential part of your hydraulic brake system. It operates under high pressure to move the various components of the system, giving your pedal its power to stop the car. Knowing when to change it is vital for your safety since the compromised fluid will affect the braking power of your vehicle.

When to Change It

Over time, the fluid will lose its effectiveness. It absorbs moisture, leading to corrosion inside the system and rendering the brakes ineffective. The fluid operates at very high temperatures, and the water in the fluid changes its boiling point. This, in turn, reduces stopping ability. You can check your vehicle owner’s manual for the recommended fluid change schedule.

There may be times that you need to change the fluid before its recommended interval. Check your fluid during every oil change; it is located inside a plastic canister next to the brake booster and brake master cylinder. If the fluid level is below the line marked “minimum,” has a burnt odor, or is murky in appearance, then you need to change it immediately.

How to Change It

Unlike an oil change, working on your brakes is not something you should do yourself. Brake fluid is much more complex and dangerous to work with, as it is combustible and toxic. The different types of brake fluids cannot be mixed, and the used fluid must be handled and disposed of properly.

If you think you are due for a brake fluid change, take your car in immediately to Stillwater Auto Clinic in Minnesota. Since 1977, they have earned a reputation among the best auto shops in the area for their effective and reliable service. Whether your brakes or your suspension needs some work, their mechanics can handle it all. Contact them online or at (651) 351-7188 to schedule your service appointment.