Order of execution
1. Open the drain cock (or open the plug) at the bottom of the radiator.
2. When the fluid flow weakens, unscrew the radiator cap.
3. Close the plugs and fill the cooling system with clean water. Start the engine and warm up the engine until the thermostat opens. Add water to the top of the neck. Stop the engine. Drain the water. Repeat the procedure until clear water flows.
4. Wrap the plugs on the sealant. Pour antifreeze first, and then water in the right proportion (can be filled with a mixture of water and antifreeze). Warm up the engine and add a mixture of water and antifreeze to the desired level. Close the radiator cap.
Attention! On 3.0L and 3.5L engines, before filling with antifreeze, open the vent, near which there is a warning label.