Which gear should be used for uphill driving with an automatic transmission car?

[HaydenLynn]

If the slope is not too steep, you can normally shift into D gear by pressing the brake pedal. If the slope is too steep, you need to use the handbrake in coordination—shift into D gear first, then gently release the handbrake while pressing the accelerator with your foot. Below are some precautions to note when driving uphill or downhill: 1. Whether going uphill or downhill, and regardless of whether the car has a manual or automatic transmission, you should never use neutral or depress the clutch while moving on a slope. When descending a long, steep slope, it is necessary to use the lowest gear in low-speed or manual shift mode. 2. If you are concerned about insufficient power when going uphill, you can switch to S gear, but remember to shift back to D gear after climbing the slope, otherwise it will consume a lot of fuel.