Why does the Mercedes-Benz C-Class display 'Stop, turn off engine due to coolant'?

[LeRyan]

The reason why the Mercedes-Benz C-Class displays 'Stop, turn off engine due to coolant' is that: the lack of coolant causes the engine to overheat, affecting its operation. The solution is: you need to go to a 4S shop or a professional repair shop in time to check and find out the reason for the reduction of coolant. Timely replenishment of the Mercedes-Benz coolant is necessary to eliminate potential safety hazards. The coolant replacement has a cycle; it does not need to be replaced frequently but should not be left unchanged forever. The general replacement cycle is about two years. If the coolant level is found to be below the minimum mark within two years after replacement, you only need to add it to the appropriate amount, and there is no need to replace it entirely. There are some precautions to be taken when adding coolant.