What is the cause of the high exhaust temperature fault in the Euro VI Auman?

[LaCody]

Euro VI Auman high exhaust temperature fault is due to the car's water temperature being too high. Car water temperature too high: There are many reasons for high car water temperature, mostly caused by water pipe leakage and insufficient coolant. Common causes include: fan belt breakage, radiator or water pipe leakage, thermostat failure, engine oil leakage, etc. If the engine loses power while driving or produces severe knocking or pinging sounds, it is mostly due to engine overheating. Hazards of high car water temperature: High water temperature is commonly referred to as "boiling over." "Boiling over" can cause deformation or even damage to the cylinder head and cylinder block. In summer, high temperatures make it difficult for the radiator to dissipate heat, causing the engine water temperature to rise to varying degrees. Rubber hoses also soften more easily, leading to coolant leakage. Therefore, high water temperature or even boiling over becomes more common during driving.