Is 90 Degrees Normal for Coolant?
1 Answers
Normal, the standard operating temperature is 90-95°C. Causes of overheating coolant: 1. Fluid leakage or insufficient coolant: Leakage in the cooling system can lead to insufficient antifreeze, causing the antifreeze temperature to rise. If the antifreeze level is found to be low, the first step is to check for leaks. If there are no leaks, promptly add the same type of antifreeze. Do not add tap water or other types of antifreeze to avoid dilution or sedimentation, which may cause failure or malfunction. 2. Cooling fan failure: A malfunctioning cooling fan can prevent timely dissipation of heat generated by the engine during high-speed operation, leading to an increase in antifreeze temperature and issues like "boiling over." While driving, always monitor the antifreeze temperature. If abnormalities are detected, reduce speed and stop the vehicle, but do not turn off the engine. Check whether the cooling fan and circulation water pump are functioning properly.