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What Causes Engine Coolant Leakage?

1 Answers

Ingrid

07/29/25 1:23pm

Engine coolant leakage can be caused by: 1. Sand holes in the engine block, if present; 2. Poor quality of the antifreeze added to the vehicle; 3. Unscrew the engine oil filler cap to check for signs of oil emulsification; 4. Issues with the radiator's quality. The function of the engine is: to convert the thermal energy of gasoline or diesel into mechanical energy by expanding gases after combustion in a sealed cylinder, pushing the piston to perform work. Engine components include: the engine block, crankshaft and connecting rod mechanism, valve train and intake/exhaust system, fuel supply system and governor, starting device, cooling system, and lubrication system. Engine maintenance methods include: 1. Using qualified engine oil; 2. Using qualified coolant and antifreeze; 3. Regularly cleaning scale from the radiator; 4. Regularly removing carbon deposits from the engine; 5. Regularly replacing the vehicle's three filters; 6. Maintaining reasonable engine speed.

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