Mercedes C-Class

W203 since 2000 of release

Repair and car operation

+ Mercedes-Benz Cars of a class C (W-203)
+ Operation manual
+ Routine maintenance
+ Engine
- Cooling and heating systems
   - Cooling system
      Antifreeze - means of protection from freezing
      Replacement of cooling liquid - general comments
      Removal and replacement of hoses of system of cooling
      Removal and thermostat installation
      Thermostat check
      Check of system of cooling under pressure
      Removal and installation of the pump of cooling liquid
      Removal and fan installation
      Removal and radiator installation
   + Systems of ventilation, heating and air conditioning
+ Power supply system and release
+ engine Electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment

Removal and radiator installation

Radiator and fan

1 — the Finger, a fastening element, in front in the center
2 — the Rubber support top
3 — the Cover, a fastening element, in front in the center
4 — the Air line top
5 — the Rivet, a fastening element, in front in the center
6 — the Holder of a wire
7 — the Air line bottom
8 — Elektroventilyator
9 — the Rubber support bottom
10 — the Radiator
11 — Directing for the air going to the central module

Radiator and broad tank

And — the 4-cylinder petrol engine 111
In — the 6-cylinder petrol engine 112
With — Diesel engines
1 — the Nut of a broad tank
2 — the Cover
3 — the Broad tank
4 — the Sensor switch of the index of level of cooling liquid
5 — the Ventilating hose
6 — the Radiator
7 — a radiator Hose top
8 — a radiator Hose bottom
9 — the Pipeline of cooling liquid
10 — the Condenser

Models with RKPP



1. Remove the electrofan, address to appropriate section.
2. Remove a sound signal, address to the Section Removal and installation of a sound signal.
3. Disconnect the hydraulic pipeline of the hydraulic booster at the holder of the lock.
4. Disconnect the holder of the lock at a bumper.
5. Open 3 clips from above at the holder of the lock.
6. Disunite the socket at the right lock of a cowl.
7. Cut and remove a cable connector at the holder of the lock.

 Mark the provision of installation by a felt-tip pen.

8. Disconnect a cowl drive.
9. Remove the holder of the lock.
10. Merge cooling liquid, address to appropriate section.
11. Remove radiator hoses. For this purpose compress the corresponding bracket a screw-driver so that it was fixed.
12. Wring out brackets at the left and on the right at a radiator. Thus pull the top part of the condenser forward and disconnect it from below.
13. Take out a radiator up.



1. Establish the condenser into place. Thus watch that radiator pins below sat down in rubber support.
2. Establish the condenser below in holders and fix above lock brackets.
3. Establish a hose with new sealing rings.
4. Further installation is carried out in sequence, return to removal.