How often should the coolant be replaced in a Magotan?
1 Answers
The coolant in a Magotan should be replaced every two years or 40,000 kilometers. This is just a reference interval. For commercial vehicles with higher mileage, the replacement interval should be shorter. Since driving conditions vary for each vehicle, the replacement should be based on actual usage. Check the coolant level regularly and top it up if it is insufficient. If you notice any suspended particles, sediment, or discoloration in the coolant, replace it immediately and clean the system. Coolant replacement method: Before completely replacing the coolant, conduct a thorough inspection to check for any leaks or cracks in the pipes, especially the five-way hose. The five-way hose is named for its five connection points to different parts of the vehicle. Coolant flows through this hose and is distributed to various parts of the car. If there is any coolant leakage in this area, replace the hose or reseal the connections as needed. Drain the old coolant and flush the channels with clean water. Add water to the coolant reservoir and let it circulate continuously through the engine cooling system. Start the engine and let it idle for 3 to 5 minutes to allow the water to circulate. Initially, the water draining out will have a faint pink color. Continue adding clean water until the water runs clear. Remember to remove the heater hose and drain the water from the heater core. After draining for about an hour, add the new coolant through the radiator hose to allow it to flow quickly into the radiator. Then, fill the coolant reservoir with another bottle of coolant until it is nearly full. Start the engine and let it run for about 10 minutes. As some air is expelled from the cooling system, the coolant level will drop. Top it up again until it reaches the "MAXT" mark on the reservoir.
