What are the driving techniques for automatic transmission cars when going downhill?

2 Answers
DeEden
09/04/25 2:12am
Driving techniques for automatic transmission cars when going downhill include: 1. Shift to 1st gear or L gear when going downhill, and use the foot brake in combination, do not shift to N gear; 2. Do not coast in neutral, as the automatic transmission requires lubrication, and when the gear is placed in N while driving, the oil pump cannot supply oil normally for lubrication; 3. Use D gear with the brake when going downhill, and use L gear to control speed on steep slopes or use the manual mode's gear shifting to control speed; 4. Pay attention to road conditions while driving, and apply the brakes in case of emergencies. The correct parking steps for an automatic transmission car are: 1. Press the car's brake pedal to slow down the vehicle; 2. Move the vehicle into the parking position; 3. Place the car's gear shift lever in the P position; 4. Pull up the car's electronic handbrake switch; 5. Press the car's start button to turn off the vehicle.
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LeAlejandro
09/16/25 3:28am
When driving an automatic transmission car downhill, which I often encountered while working on mountain roads, safety is paramount to prevent brake overheating. The trick is to switch to manual mode in advance and downshift, such as to L or 1st gear, allowing the engine to hold back the speed and reduce brake pressure. Apply the brakes lightly and intermittently rather than continuously. Maintain a speed between 30-40 km/h and double the usual following distance to prevent rear-end collisions. Be extra cautious in wet weather, as slippery roads increase the risk of losing control. Don’t forget to check the brake fluid and tire pressure before departure, and replace excessively worn parts early—safety comes first. Driving this way not only saves fuel but also ensures long-term vehicle durability.
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