What is the L gear in an automatic car?

[AutumnLee]

Automatic L gear stands for low gear. Here are the relevant details:1. In this gear, the transmission will stay in 1st gear without shifting up. Its function is to limit the automatic shifting range, increase torque, and output greater torque for climbing hills.2. When the automatic transmission is in S or L position, it is in the low gear range and can be used in situations such as on slopes. When going downhill, shifting into S or L position can make full use of engine braking to prevent the wheel brakes from overheating, which would reduce braking efficiency.3. When shifting from D position to S or L position, the vehicle speed should not be higher than the corresponding upshift speed, otherwise the engine will vibrate violently, causing the transmission oil temperature to rise sharply, and may even damage the transmission.4. In rainy or foggy weather, if the road surface has poor adhesion, you can shift into S or L position and stay in a certain low gear without using the automatic shifting position to prevent the car from skidding. At the same time, it must be remembered that when skidding occurs, the gear lever can be pushed into N position to cut off the engine power to ensure driving safety.