Among the small service works that you should do regularly on your car, to fill up the brake fluid level of your Lexus RX is one of the most classics. Even though this process is simple to complete, some of you are most probably wondering why to do the brake fluid level on your car? And others are worried about how to do the brake fluid level on your Lexus RX? We will now answer these questions.


Advantage to always have the brake fluid level up in your Lexus RX

So we start our content page with the significance of verifying the brake fluid level on a Lexus RX. This fluid has a major role on your car, transmit the braking power to the wheels and thus stop your automobile. Nevertheless, it is possible that in the long run you may lose brake fluid without any particular leak (without any leakage). It is as a result imperative to verify the brake fluid level of your Lexus RX regularly (every 10,000km for example). It is also advisable to flush the system every 50,000km because after some time the brake fluid loses its attributes. This process is specially simple and does not require advanced expertise of mechanics, so it is easy for all Lexus RX owners to do it on their own. If the Brake light on the dashboard of your Lexus RX does not correspond to a lack of brake fluid, do not hesitate to read our content page for details. Nevertheless, there are some measures and rules to respect that we will see in the next part of this content page.

How to fill up the brake fluid of a Lexus RX

So now we will describe to you how to do the brake fluid level on a Lexus RX. Please note that this is very simple to accomplish. Nevertheless, you will have to verify which brake fluid is the right one for you between DOT 3, DOT 4 and DOT 5. Most automobiles use either DOT 3 or DOT 4. You will find this information in the user manual of your Lexus RX. Now here are the steps to follow to make your level:

  • Open your hood and find your brake fluid reservoir, it is very easy to identify, it is generally made of whitish/transparent plastic, it is based above the master cylinder (metal part) and has a yellow cap.
  • Once located, read the instructions on the cap attentively so as not to make any mistakes within the the process, we encourage you to clean the cap and the tank before opening. You will now be able to look at the side of the tank and check out 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 suitable for your Lexus RX up to the mark “Max”.
  • If the level was below the “Min” mark before you inspected the brake fluid level in your Lexus RX, make sure verify the level in a few days/weeks to ensure you don’t have a leak in the brake system

That’s it, you now have all the info you need to securely fill the brake fluid level of your Lexus RX.

If you have any further questions about the Lexus RX, do not hesitate to consult our Lexus RX category.