Does an automatic transmission car have idle speed when reversing?
2 Answers
An automatic transmission car does have idle speed when reversing. Idle speed refers to the engine running in neutral. The method for reversing an automatic transmission car is as follows: 1. Press the foot brake firmly and shift from N to R gear; 2. Release the handbrake and observe the intended reversing path through the rearview mirror or by turning around; 3. Gently release the foot brake, always ready to press it again to park; 4. If encountering a small obstacle and the car does not move backward when the foot brake is fully released, lightly press the accelerator while being ready to immediately press the foot brake again to prevent rapid reversing and potential danger; 5. After reversing to the designated position, press the foot brake firmly and engage the handbrake before releasing the foot brake; 6. Press the foot brake and shift from R to N gear; 7. Release the foot brake to complete the reversing maneuver.
After driving for so many years, I've noticed that my automatic transmission car does have idle speed when reversing. After shifting into R gear, if you don't step on the brake, the car will slowly creep backward on its own, with that same gentle force as when moving forward in D gear, typically moving at around 800 RPM idle speed. I often utilize this feature during daily parking and reversing into spaces, as it helps me control the position more precisely, especially when reversing in tight spaces where I don't need to stomp on the accelerator to smoothly move backward. However, one must be careful when reversing on slopes, as the idle speed might not be sufficient to prevent the car from rolling backward, so I always make sure to step on the brake in advance to stabilize it. This design makes reversing less strenuous, but beginners should be cautious not to let it roll too fast and accidentally hit something. Overall, the idle speed in reverse for automatic transmissions is a standard feature that makes driving smoother and more convenient.
