Should an automatic transmission car be started in P or N gear?
2 Answers
An automatic transmission car can be started in either P or N gear. The correct starting procedure and precautions for an automatic transmission car are as follows: Correct starting procedure for an automatic transmission car: Turn the ignition key to the second power position, allowing the car's computer system to begin self-checking for at least 6 seconds or more; press the foot brake and shift the gear from P to N; release the foot brake and turn the ignition key to the start position to ignite the engine; press the foot brake again and shift the gear from N to D, then release the handbrake; slowly release the foot brake to start moving; according to road conditions, smoothly press the accelerator to increase speed and drive safely. Precautions when starting: Starting in N gear can pose certain risks, especially the phenomenon of rolling, which is a problem everyone should avoid.
Having driven automatic transmission cars for over a decade, I can confidently say that starting in P (Park) is always the right choice. The P position has a small hook that locks the transmission, preventing any vehicle movement. While theoretically you could start the car in N (Neutral), it's risky - especially on slopes where the car might roll. A friend of mine once tried starting in Neutral out of convenience, and his car unexpectedly rolled back half a meter, nearly hitting a wall. Many modern vehicles now have safety features that prevent key removal unless in Park. Even when parking on level ground, I always engage the parking brake as an extra precaution. Always remember to firmly press the brake pedal before starting - this protects your transmission from damage.
