What is the normal operating temperature for a car?

1 Answers
BraxtonAnn
07/29/25 7:07pm
The normal operating temperature for a car is between 80 to 90 degrees Celsius. The water temperature refers to the temperature of the coolant. In addition to the oil passages, the engine is also filled with coolant passages. More relevant information is as follows: 1. The full name of coolant is antifreeze coolant, and its primary function is to cool and lower the engine temperature, while also providing antifreeze protection in winter. 2. When the water temperature reaches 90 degrees, it indicates that the engine's heat generation has stabilized. Both excessively high or low water temperatures can damage the engine. Low temperatures are unfavorable for engine lubrication, while high temperatures increase the risk of engine self-ignition. During daily driving, it is important to monitor the water temperature indicator on the dashboard. If a red light appears, do not continue driving. It is recommended that the driver pull over to let the engine cool down.
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