How High is the Internal Temperature of a Car Engine?

1 Answers
PenelopeMarie
07/29/25 5:16pm
The temperature inside a car engine compartment ranges from 2000 to 2500 degrees Celsius. Relevant information is as follows: 1. Temperature: The upper part of the engine cylinder wall is between 120 to 370 degrees Celsius, while the lower part is below 150 degrees Celsius. The piston top ranges from 210 to 425 degrees Celsius. The combustion chamber temperature is between 2000 to 2500 degrees Celsius. 2. Introduction: A car engine generates a significant amount of heat during operation. The outer part of the cylinder is cooled by coolant and air, and engine oil also carries away some of the heat. Due to varying working conditions and structures of different engine components, their temperatures also differ. 3. Solutions for high engine compartment temperature: Add coolant, adjust the fan belt, replace or adjust the water pump belt or impeller, use compressed air to blow through the radiator grille, and clean dirt from the engine.
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