Attention! When draining the coolant, make sure that the cover of the relay box in the engine compartment is securely closed and prevent the coolant from getting on the electrical components and the paintwork of the body. Otherwise, flush the coolant with plenty of water.
1. Set the temperature control knob to the position corresponding to the maximum temperature of the air supplied to the passenger compartment. Make sure the engine and radiator are cold.
2. Remove the radiator cap.
3. Loosen the drain plug and drain the coolant into a suitable container.
4. Securely tighten the drain plug on the radiator.
5. Remove the expansion tank, drain the coolant from it and reinstall the tank. Fill the tank with distilled water up to the level between the marks «MIN» And «MAX», then antifreeze - up to the mark «MAX».
6. Fill the radiator with coolant up to the lower edge of the filler neck and install the radiator cap without completely tightening it.
7. Start the engine and warm it up until the radiator fan turns on at least two times.
8. Turn off the engine. Check and, if necessary, bring the fluid in the radiator to the required level.
9. Tighten the radiator cap, then start the engine and check for leaks.