Magentis and Optima repair since 2000 of release
1. Engines
2. Greasing system
3. Cooling system
3.1. Specifications
3.2. Cooling liquid
3.3. Check of tightness of system of cooling
3.4. Check of a cover of a radiator under pressure
3.5. Check of density of cooling liquid
3.6. Radiator
3.7. Radiator fan
3.8. Water pump of the DOHC engine
3.9. Water pump of the V6 engine
3.10. SOHC engine thermostat
3.11. V6 engine thermostat
3.12. Tubes and hoses of system of cooling of the engine
4. Control and decrease in toxicity
5. Fuel system
6. Ignition system
7. Coupling
8. Transmission
9. Power shafts, axes
10. Suspension bracket
11. Steering
12. Brake system
13. Body
14. Central air
15. Electric equipment
16. Electric circuits


3. Cooling system

The structure of system of cooling of the closed type includes the water pump, a radiator with a cross-section stream, the radiator fan with an electric wire, the thermostat, a heater radiator, hoses and sensors. The radiator fan with an electric wire turns on at operation of the contact sensor of temperature. On models with automatic transmission the part of liquid circulates through a cooler of transmission liquid.

«on a step back
2.9. Oil pump and oil pallet of V6 2,5 l
on the following page»
3.1. Specifications