What are the reasons for the high water temperature in Dongfeng Tianlong?

[SanKimberly]

Dongfeng Tianlong's high water temperature can be caused by insufficient coolant, malfunctioning radiator fan, or faulty circulation water pump. Below are the relevant explanations: 1. Insufficient coolant: Coolant leakage or shortage can lead to an increase in engine water temperature. It is necessary to check the coolant level and top it up to the appropriate level if insufficient. 2. Malfunctioning radiator fan: The heat generated cannot be transferred to the antifreeze in time, affecting heat dissipation. This subsequently leads to an increase in antifreeze temperature, causing issues like boiling over. 3. Faulty circulation water pump: Pump failures include seized bearings and damaged impellers. Seized bearings are relatively rare, while damaged impellers, such as cracked impellers or impellers loosening from the pump shaft, can slow down the coolant circulation speed, easily causing engine overheating faults.