What are the reasons for the Peugeot 408 engine overheating?
1 Answers
The main reasons for the Peugeot 408 engine overheating can be summarized into three points. Below is a detailed explanation of these three causes: 1. Dirt accumulation on the radiator: If the vehicle is driven for a long time on dirt roads or muddy sections, some debris may adhere to the radiator, which over time can affect the cooling efficiency, leading to high water temperature. In this case, it is necessary to hire a professional repair service for inspection and maintenance. 2. Abnormal operation of the thermostat: If the thermostat is not functioning properly, it can cause the engine to overheat. Generally, the temperature difference between the small hoses connected to the thermostat can be used to determine this. If there is a significant temperature difference between the two hoses, it can be concluded that the thermostat is not working correctly. In this case, professional repair services should be consulted for inspection and maintenance. 3. Air in the cooling system: If there is air in the cooling system, it can create an airlock, leading to poor circulation of the coolant. This can also cause the engine to overheat. Professional repair services should be engaged for inspection and maintenance in such situations.