Among the small service acts that you should do regularly on your car, to fill up the brake fluid level of your Toyota 4Runner is one of the most classics. Although this action is very easy to do, some of you are most probably questioning why to do the brake fluid level on your car? And others are worried about how to do the brake fluid level on your Toyota 4Runner? We will now answer these questions.


Advantage to always have the brake fluid level up in your Toyota 4Runner

So we begin our article with the interest of verifying the brake fluid level on a Toyota 4Runner. This fluid has an important function on your car, transmit the braking power to the wheels and thus stop your vehicle. However, it is possible that with time you may lose brake fluid without any particular leak (without any leakage). It is consequently essential to examine the brake fluid level of your Toyota 4Runner often (every 10,000km for example). It is also advisable to flush the system every 50,000km because as time passes the brake fluid loses its features. This procedure is particularly simple and does not require amazing knowledge of mechanics, so it is easy for all Toyota 4Runner owners to do it themselves. If the Brake light on the dashboard of your Toyota 4Runner does not correspond to a lack of brake fluid, do not be reluctant to consult our article for details. However, there are some safety measures and rules to respect that we will notice in the next part of this article.

How to fill up the brake fluid of a Toyota 4Runner

So now we will explain to you how to do the brake fluid level on a Toyota 4Runner. Please note that this is very simple to carry out. However, you will have to examine which brake fluid is the right one for you between DOT 3, DOT 4 and DOT 5. Most vehicles use either DOT 3 or DOT 4. You will get this information in the user manual of your Toyota 4Runner. Now here are the steps to follow to make your level:

  • Open your bonnet and find your brake fluid reservoir, it is very easy to locate, it is generally made of whitish/transparent plastic, it is based on top of the master cylinder (metal part) and has a yellow cap.
  • Once discovered, browse the instructions on the cap cautiously so as not to make any problems within the the procedure, we suggest you to clean the cap and the tank before opening. You will now be able to have a look at the side of the tank and observe the “Min” and “Max” marks on the side of the tank, which give you the range in which the level should be.
  • If the level is sufficient do not touch anything, or if you are close to or below the low mark, open the cap and fill it gently with the brake fluid appropriate for your Toyota 4Runner up to the mark “Max”.
  • If the level was beneath the “Min” mark before you checked the brake fluid level in your Toyota 4Runner, be sure to examine the level in a few days/weeks to make certain you don’t have a leak in the brake system

That’s it, you now have all the info you need to properly fill the brake fluid level of your Toyota 4Runner.

In the event that you have any additional questions about the Toyota 4Runner, do not hesitate to consult our Toyota 4Runner category.