
When reversing in an automatic transmission car, you generally do not need to press the accelerator. Simply shift into the R (Reverse) gear and release the brake, and the car will move backward automatically. However, in certain situations such as when on a slope or when the wheels are on a speed bump, the idle power of the engine may not be sufficient to overcome the resistance. In such cases, you may need to lightly press the accelerator to assist in reversing. An automatic transmission eliminates the need for the driver to manually shift gears, as the vehicle automatically selects the appropriate gear based on speed and traffic conditions. Typically, automatic transmission cars have six gear positions, arranged from top to bottom as: P (Park), R (Reverse), N (Neutral), D (Drive), S (Sport), and L (Low).

As a driving instructor, I often remind students: Be cautious with the throttle when reversing an automatic transmission car. Especially in practice areas or tight parking spaces, the car can move slowly in reverse just by releasing the brake without even touching the throttle. After all, visibility is limited when reversing, and a slight misstep in throttle control can easily lead to a rear-end collision. Of course, a light tap on the throttle might be needed when encountering a small slope, but remember to keep your right foot in the 'heel on the brake, toe on the gas' position, ready to switch at any moment. The worst thing when reversing is panicking and stomping randomly—take it slow when needed and keep an eye on the rearview mirror. The secret to safe reversing boils down to three words—don’t rush.

With over a decade of driving experience, my insight on automatic transmission reversing is to handle it flexibly based on specific situations. In familiar places like my home garage, idling speed alone is more than sufficient for reversing. However, it's different in underground parking lots of shopping malls. On some steep slopes, the idle power isn't enough when reversing, so a slight tap on the accelerator is needed to climb up. But before each press, always confirm the surroundings and keep your foot hovering over the brake, ready to act. Once, I didn't notice a low post behind me while reversing and ended up bumping into it with just a light press on the accelerator. Now I've developed a habit: always do a 360-degree check before moving. Extra caution is needed with cars equipped with auto-hold, as they can lurch unexpectedly when released.

A colleague in the office asked me about this just the other day. When reversing an automatic transmission car, you really don't need to constantly think about pressing the accelerator, especially as a beginner. Most cars nowadays will slowly roll backward when you release the brake, so keeping your foot on the brake to fine-tune the speed is the safest approach. However, I've noticed one detail: in summer when the AC is on, the car's power weakens, and occasionally you might need to lightly tap the accelerator when reversing on a slope in the garage. For those with auto-hold function, be aware that the car might suddenly move when disengaging, so it's best to turn off this function before reversing. Remember the core principle—reverse as slowly as possible; scratches cost way more than the time you save.


