What is the correct method for driving a CVT automatic transmission car downhill?
2 Answers
First, firmly engage the handbrake. When starting the car, press the brake pedal with your right foot before starting the engine, then shift to D gear or a low gear. Release the brake and place your right foot on the accelerator pedal. Gradually increase the throttle while slowly releasing the handbrake with your right hand. When going downhill, use a low gear, either 1st or 2nd gear. Do not press the accelerator pedal; let the car descend by inertia, but keep your right foot on the brake pedal to control the speed.
The key to driving a CVT car downhill is engine braking to avoid overheating and failure from prolonged brake use. The specific steps are simple: First, don't shift into N (neutral), as it deprives the transmission of lubrication and increases wear. If the slope is steep, use D (drive) mode combined with manual mode to lock in a low gear, such as 1st or 2nd, keeping the engine RPM above 2000. This allows the engine to drag and slow the car. For long descents, it's best to downshift early rather than waiting until the car speeds up. Keep your foot near the brake pedal but avoid heavy braking—intermittent light taps combined with engine braking ensure safety. This is how I drive my own CVT on mountain roads, protecting the transmission and preventing brake fade.
