Does Revving in Neutral Gear Damage the Car?

[MaddoxDella]

When revving the engine in neutral gear, as long as the engine speed does not reach 5000rpm or 6000rpm (varies by model), meaning the tachometer needle does not enter the red zone on the dashboard, it will not affect the vehicle. In neutral gear, the engine is simply idling, and as long as the speed remains within the normal range, it will not have any impact on the engine or transmission. Car gear positions include: 1. P (Park) gear, used for long-term parking; 2. R (Reverse) gear, engaged when the vehicle needs to move backward; 3. N (Neutral) gear, used for short-term parking without turning off the engine; 4. D (Drive) gear, where the vehicle automatically shifts gears based on throttle opening and speed data when the gear lever is in this position.