S-class W202 Mercedes

1993-2000 of release

Repair and car operation

W202 Mercedes
+ 1.2. General information
+ 2. Maintenance
+ 3. Engines
+ 4. Greasing system
+ 5. Cooling system
+ 6. Heating, ventilation
+ 7. Ignition system
+ 8. Fuel system
+ 9. Transmission
+ 10. Running gear
+ 11. Steering
- 12. Brake system
   12.2. Anti-blocking system – ABS
   12.3. The additional equipment – ASR system
   12.4. Specifications of brake system
   12.5. Overlays of forward brake shoes
   + 12.6. Overlays of back disk brakes
   12.7. Support
   12.8. Forward brake disk
   12.9. Back brake disk
   12.10. Brake liquid
   12.11. Air removal from brake system
   12.12. Brake pipelines / hoses
   12.13. Replacement of brake highways
   12.14. Brake shoes of the parking brake
   12.15. Adjustment of the parking brake
   12.16. Stoplight switch
   12.17. Diagnostics of malfunctions of brakes
   + 12.18. Wheels and tires
+ 13. Body
+ 14. Electric equipment
+ 14.2. Electroschemes

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12.10. Brake liquid


At the treatment of brake liquid it is necessary to mean the following:

 – brake liquid is poisonous. At all do not suck away her mouth through a hose. To fill in brake liquid only in the vessels which application for other purposes is excluded;
 – brake liquid corrodes an automobile varnish if it casually occurred at hit, at once to wipe it and to wash away a large amount of water;
 – brake liquid is hygroscopic, i.e. absorbs moisture from air. Therefore to store brake liquid follows only in the closed vessels;
 – the brake liquid which has been already used once in brake system, should not be applied again. When pumping brakes to fill in only new brake liquid.

Specification of brake liquid: DOT 4.

Brake liquid should not contact to fat or mineral oil. Already insignificant traces of mineral oil do brake liquid unsuitable to the use or conduct to failure of brake system.

To change brake liquid each 2 years, whenever possible, after a cold season.

To hand over the used brake liquid on a warehouse of special waste, instead of to merge in the sewerage. Not to mix brake liquid with engine oil.