What is the normal starting RPM?
1 Answers
Normal starting RPM is around 800 to 1000. It's normal for a car to have higher RPM when starting. The engine can reach 1200 to 1500 RPM at the moment of startup. In cold seasons, the engine RPM may be even higher because the vehicle would stall if the RPM is too low. A slightly higher RPM helps warm up the engine faster. During cold starts, the RPM should not be too high as the lubricating oil cannot reach the upper part of the engine. To reduce wear, keeping it below 2000 RPM is appropriate. Once the engine stabilizes, the RPM will drop to around 800. RPM reflects the engine's working condition. If the RPM is too low, fuel combustion in the cylinders will be incomplete, leading to carbon buildup in the engine. If the RPM is too high, it will cause increased engine wear.