Car engine cooling system Renault Megane 2

Scheme of the car cooling system
Pic. 2.278. Scheme of the cooling system of the car Megane II with engines K4J, K4M: 1 - engine; 2 - radiator of the engine cooling system; 3 - heater radiator; 4 - expansion tank; 5 - water pump; 6 - thermostat; 7 -...

General information and precautions during repairs
Because cooling systems are designed to operate under pressure, beware of severe burns from liquid ejection. Never remove the expansion tank cap when the engine is hot. When working in the engine compartment, also be...

Draining and recharging the cooling system
When performing work that requires complete draining of the liquid from the cooling system, be sure to flush the system with clean water, blow with compressed air to remove residual water, fill with coolant, remove air...

Removal and installation of a radiator of system of cooling (F4R)
Removing Place the car on a two post lift. Disconnect the wires from the battery terminals, starting with the negative terminal. Remove: upper engine covers; front wheels; engine undertray protection; fenders....

Cooling system specifications
Table 2.13. Filling capacity of the engine cooling system and the coolant used Table 2.14. Thermostat Specifications