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How To Check Brake Fluid

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A/C Service And Repair  Near San Jose, CA
Oil Changes Near San Jose, CA

How To Check Brake Fluid

Vehicle owners from Milpitas to Mountain View appreciate the importance and value of their vehicle's brake system. However, many are unaware that there is a very simple way for them to visually check the brake fluid level to ensure the safe function of this essential system. It takes only a few minutes to learn where the brake fluid reservoir is located and how the liquid should look when it is at the appropriate level and in good condition. This simple task will also let you know when it is time to call us to schedule brake service with the experts in the Premier Nissan of San Jose service department.


The Importance Of Brake Fluid

Brake fluid is a hydraulic fluid that helps the motion of the brake pedal and lubricates the entire brake system. It is also vital in preventing corrosion of the metal parts that make up your vehicle's brake system. The most common brake fluid is glycol-ether-based. But there are also some silicone-based (DOT-5) or mineral oil-based (LHM) fluids. You should review your owner's manual or the manufacturer's website to learn which fluid is used in your car.

Checking The Brake Fluid Level

The first time you check the brake fluid level in your vehicle, it could be helpful to use the owner's manual to locate the brake fluid reservoir. It is located under the hood, on the master cylinder. On the outside of the reservoir, you will see two lines marking the minimum and maximum levels for the brake fluid. Looking through the side of the reservoir, you should be able to see the fluid level clearly. When the liquid is nearing the minimum line, it is time to call to schedule brake service with the Premier Nissan of San Jose service team. Or you can use our simple online scheduling tool to request an appointment.

Why Is It Necessary To Replace Brake Fluid?

There are a few reasons you might need to replace the brake fluid in your vehicle, which include:

      ā€¢ Brake fluid attracts moisture, which protects your brake system from corrosion. When it contains excessive moisture, it is no longer protecting the system from corrosion as well as new brake fluid would.

      ā€¢ When brake fluid ages, it becomes contaminated with dirt and debris that can damage the components of the brake system. New brake fluid is almost transparent or has a slightly yellow tone. When the brake fluid is dark brown or looks like motor oil, it is contaminated and needs to be replaced.

      ā€¢ Modern ABS brakes and vehicles with traction control generate a great deal of heat that can shorten the lifespan and function of brake fluid. Regular replacement is a cost-effective way to ensure that your brake fluid is functioning well.

For any questions or concerns regarding your car's brakes, visit Premier Nissan of San Jose or call our service experts. We are here six days a week to make it less stressful to get the expert automotive care you and your vehicle deserve