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Car engine cooling system Renault Megane 2
Car cooling system diagram
Fig. 2.278. Diagram of the cooling system of the Megane II with K4J, K4M engines: 1 – engine; 2 – engine cooling system radiator; 3 – heater radiator; 4 – expansion tank; 5 – water pump; 6 – thermostat; 7 – branch pipe...
Fig. 2.278. Diagram of the cooling system of the Megane II with K4J, K4M engines: 1 – engine; 2 – engine cooling system radiator; 3 – heater radiator; 4 – expansion tank; 5 – water pump; 6 – thermostat; 7 – branch pipe...
General information and precautions during repairs
Since cooling systems are designed to operate under pressure, beware of severe burns from escaping fluid. Never remove the expansion tank cap while the engine is hot. When working in the engine compartment, also beware...
Since cooling systems are designed to operate under pressure, beware of severe burns from escaping fluid. Never remove the expansion tank cap while the engine is hot. When working in the engine compartment, also beware...
Draining and filling the cooling system
When performing work that requires completely draining the cooling system, be sure to flush the system with clean water, blow it with compressed air to remove any remaining water, fill it with coolant, remove air from...
When performing work that requires completely draining the cooling system, be sure to flush the system with clean water, blow it with compressed air to remove any remaining water, fill it with coolant, remove air from...
Removal and installation the cooling system radiator (F4R)
Removal Place the vehicle on a two-post lift. Disconnect the wires from the battery terminals, starting with the negative terminal. Remove: engine Top Covers; front wheels; engine oil pan protection; mudguards....
Removal Place the vehicle on a two-post lift. Disconnect the wires from the battery terminals, starting with the negative terminal. Remove: engine Top Covers; front wheels; engine oil pan protection; mudguards....
Cooling system specifications
Table 2.13. Engine cooling system capacity and coolant used Table 2.14. Thermostat specifications
Table 2.13. Engine cooling system capacity and coolant used Table 2.14. Thermostat specifications
This section is available on: russian, bulgarian, belarusian, ukrainian, serbian, croatian, romanian, polish, slovak, hungarian
Other sections on other Renault models
➽ Power unit: Cooling and lubrication system Renault Fluence 1 (2009-2020, petrol)
➽ Power unit: Cooling system Renault Laguna 2 (2001-2007)
➽ Power unit: Cooling system Renault Logan 2 (2012-2020)
➽ Power unit: Cooling system Renault Symbol 2 (2008-2013, petrol)
➽ Power unit: Cooling system Renault Duster 1 (2009-2017)
➽ Power unit: Cooling system Renault Sandero 1 (2007-2012, petrol)
Link to this section in different formats
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- User manual
- Introduction to manual
- Controls and instruments
- Salon equipment
- Operation and driving
- Maintenance and care
- Power unit
- Engine repair
- Fuel system
- Injection system
- Intake and exhaust system
- Starting and charging system
- Cooling system
- Decreased toxicity
- Transmission
- Clutch
- Mechanical gearbox
- Automatic gearbox
- Wheel drive mechanism
- Chassis, running gear
- Suspension and wheels
- Steering
- Brake system
- Body and interior
- Exterior (external elements)
- Interior (internal elements)
- Doors, locks and windows
- Heating and air conditioning
- Electrical equipment
- Equipment and devices
- Headlights and lighting
- Electrical circuits
- General information
- User manual
- Maintenance
- Power unit
- Petrol engines 1.4/1.6 l
- Petrol engines 2.0 l
- Diesel engines 1.9 l
- Overhaul of engines
- Cooling system
- Fuel system (petrol)
- Fuel system (diesel)
- Decreased toxicity
- Charge and launch systems
- Ignition system (petrol)
- Preheat system (diesel)
- Transmission
- Clutch
- Mechanical gearbox
- Automatic gearbox
- Drive shafts
- Chassis, running gear
- Brake system
- Car suspension
- Steering
- Body and interior
- Exterior (external elements)
- Interior (internal elements)
- Doors, locks and windows
- Electrical equipment
- Equipment and devices
- Electrical circuits