Checking the level and topping up the brake fluid in the compensation tank Toyota RAV4

Tool:

• rags

Parts and consumables:

• Brake fluid

Notes:

The brake fluid reservoir is located in the engine compartment. The tank cap has a vent hole that must not be blocked. The reservoir has a transparent body, and therefore the level of the brake fluid can be controlled from the outside.

1. The brake fluid level should always be closer to the MAX mark and not fall below the MIN mark (pictured). If the brake fluid level is too low, before removing the cap from the expansion tank, wipe the cap and the area around the cap from dirt with a clean rag to prevent it from entering the hydraulic circuit of the brakes and clutch.

2. Add the recommended brand of brake fluid to the reservoir if necessary. Fill the reservoir with brake fluid only up to the dotted mark. This will ensure that the level is correct when the float plug is installed on the reservoir to control the level.

Note:

Mixing different types of brake fluid can damage the hydraulic system.

The brake fluid used in the hydraulic brake system is poisonous, so if it comes into contact with the skin, immediately wash it off with plenty of water. If the liquid accidentally gets into the eyes or into the body, immediately consult a doctor.

Brake fluid dissolves paint and plastic, so if fluid comes into contact with your vehicle's paintwork, wash it with plenty of water.

Brake fluid is hygroscopic, that is, it absorbs moisture from the air, so it is not recommended to use fluid that has been stored for a long time in an open container.

Brake fluid must not come into contact with mineral oils. Even a small amount of mineral oil degrades the properties of the brake fluid and can damage the brake system.

3.  With the cover removed, inspect the internal surfaces of the compensation tank. If there are deposits or water droplets on the walls of the reservoir, change the brake fluid, as the old one is no longer effective.

4. After filling the compensation tank, check that the lid is securely fastened to it.

Note:

The brake fluid level may drop slightly during vehicle operation due to worn brake pads and automatic brake pad adjustment. This is quite normal.

If the level of the brake fluid has dropped noticeably in a short time or has fallen below the MIN mark, the tightness of the brake system is most likely broken. Too low level of a brake liquid in a tank is signaled by the control lamp.

The article is missing:

• Tool photo

Source:  http://www.navigator.mn/toyota-rav4/tehnicheskoe-obsluzhivanie/roverka-urovney-ekspluatatsionnih-zhidkostey/tormoznaya-zhidkost.html