What is the difference between 1.4L and 1.5L?

1 Answers
Tyrone
07/29/25 11:31am
The difference between 1.4L and 1.5L is the displacement: 1.4L has a displacement of 1.4 liters, while 1.5L has a displacement of 1.5 liters. Both 1.4L and 1.5L are naturally aspirated engines. The engine consists of: 1. Valve train; 2. Crankshaft and connecting rod mechanism; 3. Ignition system; 4. Cooling system; 5. Lubrication system; 6. Fuel supply system. The function of the engine is to convert the heat energy of gasoline or diesel into mechanical energy by burning the expanding gas in a sealed cylinder to push the piston. Engine maintenance items include: 1. Regularly change the engine oil and oil filter; 2. Keep the crankcase well ventilated; 3. Regularly clean the crankcase; 4. Regularly clean the fuel system; 5. Regularly maintain the radiator; 6. Maintain and clean the fuel system.
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