Should You Shift to Neutral at a Red Light?
2 Answers
If the waiting time is relatively long, it is advisable to shift to neutral. For short durations, shifting to neutral is not necessary. Here is some relevant information about the N (Neutral) gear: 1. The N gear is defined as the neutral gear, used for temporary parking: This gear is located between the R (Reverse) and D (Drive) gears. It can be engaged when waiting at traffic lights or during parking waits exceeding 30 seconds, with the purpose of disconnecting the power transmission between the input and output shafts inside the transmission. 2. Differences between P (Park) and N (Neutral) gears: (1) Structural differences, presence or absence of a locking mechanism: The P gear has a locking mechanism that locks the transmission gear when engaged. After shifting to P, even if the parking brake is not applied, the car will not move. However, if shifted to N without applying the parking brake, the car can still move. (2) Different usage scenarios, varying parking durations, and different gear selections: The P gear is used when parking, turning off the engine, and leaving the vehicle, while the N gear can be used for short-term parking.
This actually depends on the specific situation. For automatic transmission vehicles, when waiting briefly at a red light, I usually just keep my foot on the brake while in D gear - it's convenient and easy to start moving. But if the red light lasts more than 30 seconds, I shift to neutral and engage the handbrake to give my right foot a rest. With manual transmission cars, you must shift to neutral, otherwise keeping your left foot on the clutch is too tiring. Important note: when stopped on a slope at a red light in neutral, always use the handbrake - I once had a close call with rolling backward and nearly rear-ending the car in front. Many new cars now come with auto-hold function; pressing the button automatically maintains braking without even needing to shift gears. Developing these habits helps reduce driving fatigue while protecting the transmission and extending its lifespan.
