What is the appropriate engine RPM when starting the car?
1 Answers
The appropriate engine RPM when starting the car is around 1200 to 1500 revolutions per minute. RPM refers to the number of times a rotating object completes a full circle around its axis per unit of time. Its functions include: 1. Timely reflecting the operating condition of the engine; 2. Helping the driver better coordinate with the transmission gear and throttle position; 3. Maintaining the car in good working condition; 4. Reducing consumption and prolonging the engine's lifespan. An engine is a machine that converts other forms of energy into mechanical energy. Its maintenance methods include: 1. Using high-quality engine oil; 2. Using qualified coolant; 3. Regularly cleaning the radiator scale; 4. Periodically removing carbon deposits from the car; 5. Replacing the car's three filters on time; 6. Maintaining a reasonable RPM.