Mercedes S-class W202

1993-2000 of release

Repair and car operation

Mercedes W202
+ 1.2. The general data
- 2. Maintenance service
   + 2.1.1. The engine
   2.2. In addition through each 60 000 km of run
   2.3. Every 2 year
   2.4. Every 3-4 year
   - 2.5. Works on maintenance service
      - 2.5.1. The engine and system of release of the fulfilled gases
         + Engine oil replacement Condition check клинового a belt Replacement of spark plugs Check of electric connections Greasing of a control system throttle заслонкой
         - Check of level of a cooling liquid
   Antifreeze check
   Addition of a concentrate of cooling means (Mercedes Benz)
   Check of tightness of system of cooling The conditioner: check of level of a coolant Replacement of the fuel filter / of the filter of rough clearing Replacement of a replaceable element воздушкого the filter Check of system of release of the fulfilled gases
      + 2.5.2. A box predach/the main transfer
      + 2.5.3. The forward bridge / a steering
      + 2.5.4. Tyre Brakes /
      + 2.5.5. The Body / internal illumination
   + 2.6. Care of the car
   2.7. Start of the engine from the auxiliary accumulator
   2.8. Car towage
   2.9. Car lifting
   2.10. The tools applied to maintenance service
+ 3. Engines
+ 4. Greasing system
+ 5. Cooling system
+ 6. Heating, ventilation
+ 7. Ignition system
+ 8. Fuel system
+ 9. Transmission
+ 10. A running gear
+ 11. A steering
+ 12. Brake system
+ 13. A body
+ 14. An electric equipment
+ 14.2. Electroschemes Check of tightness of system of cooling

Squeezing and bending, check up hoses with a cooling liquid on absence of porous places, replace become rigid hoses.

Hoses cannot be put on too shortly connecting branch pipes.

Check up rigid landing of collars for rubber hoses, if necessary replace collars.

Check up consolidation запорной covers of a radiator or a compensatory tank on absence of damages.

The prevention

Too low level of a cooling liquid can be caused also incorrectly twirled запорной a radiator cover (there is no tightness).

Accurate leak of a cooling liquid and / or oil presence in a cooling liquid, and also white clouds of exhaust gases at the hot engine specify in the damaged lining of a head of the block of cylinders.

The prevention

It is sometimes difficult to find out a leak place. In this case we recommend to apply test by pressure in a repair truck (the special device is required). Thus also it is possible to check up a safety valve запорной radiator covers.