Peugeot 406

Since 1996 of release

Repair and car operation

Peugeot 406
+ 1. The maintenance instruction
+ 2. Maintenance service
+ 3. The engine
- 4. Systems of cooling, heating and ventilation
   4.1. Technical data
   4.2. Connection of hoses of system of cooling
   4.3. A radiator
   4.4. The thermostat
   4.5. The electric fan
   4.6. Temperature-sensitive elements
   4.7. The gauge of a lamp of excess of temperature of a cooling liquid
   4.8. The water pump
   4.9. A heating system and ventilation
   4.10. Elements of system of heating
   4.11. Air central airs
+ 5. Fuel system
+ 6. Ignition system
+ 7. Coupling
+ 8. Transmissions
+ 9. Power shafts
+ 10. Brake system
+ 11. A suspension bracket and a steering
+ 12. A body
+ 13. An electric equipment
+ 14. The basic malfunctions

4.3. A radiator Removal

1. Remove the negative plug from the accumulator.
2. Merge cooling liquid from cooling system.
3. Remove an electric socket from a temperature-sensitive element of inclusion of the fan. The gauge is screwed in in a radiator.
4. Disconnect hoses of system of cooling from a radiator.
5. In the top part of a radiator remove скобы fastenings of a radiator and reject a radiator to the engine. Being careful, remove a radiator so that not to damage a radiator plate. Be attentive not to lose the bottom rubber support of a radiator.


1. If the radiator acted in film in connection with throughput reduction, wash out its stream of water in two directions. Outside blow a radiator the compressed air.
2. If the radiator proceeds, do not try to make or solder a leaking place since plastic details of a radiator will be damaged.
3. Insignificant негерметичность a radiator can be eliminated with use of hermetic of a radiator.
4. Check up a condition of the bottom rubber support of a radiator and if necessary replace them.



Installation is made in sequence, return to removal, taking into account following moments:
      – Check up that the bottom ledges on a radiator are correctly established in a forward cross-beam;
      – At connection of hoses to a radiator use new ring consolidations in connectors;
      – In summary fill up cooling system.