What is the reason for the Magotan coolant alarm?
2 Answers
The reasons for the Magotan coolant alarm are as follows: Insufficient coolant: Coolant leakage can cause its temperature to rise. At this time, check whether there is any leakage of coolant. If there is, the leaking pipes should be repaired quickly. If not, the same brand of coolant should be added in time. It is not recommended to add water, especially in winter, as it will dilute the coolant even if it does not cause a malfunction. Problem with the cooling fan: The cooling fan can cause the heat generated during high-speed operation of the vehicle to not be transferred to the antifreeze in time, affecting heat dissipation, and then leading to an increase in the temperature of the antifreeze, causing boiling and other problems. If this happens while driving, reduce the speed first. Check if it is a problem with the fan. If so, repair it in time and do not wait until it boils to fix it.
The coolant warning light on my car is on, and there could be several possible reasons. The most common issue is low coolant level, which can drop due to evaporation or minor leaks. If there's a leak, it might be at the radiator connections, water pump seal, or cracks in the bottom of the coolant reservoir. A faulty coolant temperature sensor could also send incorrect signals to the control module, triggering a false alarm. A stuck thermostat or worn water pump impeller can prevent proper coolant circulation, causing the temperature to rise and trigger the warning. Additionally, if the radiator fan fails to start or if incompatible coolant types are mixed—such as different brands causing chemical reactions and sediment buildup—it can clog the system and lead to overheating. In short, the warning indicates an abnormal system condition, and severe cases could result in engine failure. It's advisable to stop the car as soon as possible, check the coolant level, and top it up with the correct coolant as an emergency measure before taking it to a professional workshop for inspection. Don't ignore minor issues that could escalate into major repairs. For prevention, regularly replacing the coolant can help reduce risks.
