Should You Use First Gear or Neutral When Stopping at a Traffic Light?

[LeBrielle]

For manual transmission cars, if the red light wait time is short, you can simply hold the brake in first gear. If the wait is longer, you can engage the handbrake and shift to neutral. Here are the details: 1. Using D Gear: When driving an automatic transmission car and stopping at a red light, if the light is short, keeping the car in D gear while holding the brake is generally fine. However, for longer waits, it's advisable to shift to N gear. This is because when the car is in D gear, the engine remains running, and prolonged braking can lead to transmission overheating. 2. Holding D Gear and Brake: When the car is in D gear and the brake is engaged, the engine operates under load, which not only increases fuel consumption but also risks damaging the torque converter over time. Typically, maintenance checks do not cover components like the torque converter. Incorrect driving habits can shorten the lifespan of these parts, leading to higher maintenance costs and effort in the long run.