Title: How to use an AT automatic transmission car
With the continuous development of automobile technology, automatic transmission (AT) models are increasingly favored by consumers because of their easy operation and comfortable driving. However, for drivers who are new to automatic transmission cars, how to correctly use AT automatic transmission cars is still a problem that needs to be learned. This article will introduce in detail how to use AT automatic transmission, and provide you with a practical guide based on hot topics and hot content on the Internet in the past 10 days.
1. Basic structure of AT automatic transmission

The gears of AT automatic transmission models usually include the following parts:
| gear symbol | gear name | Function description |
|---|---|---|
| P | park gear | Use it after the vehicle has stopped to prevent it from rolling away. |
| R | reverse gear | for reversing |
| N | Neutral | Used when parking for a short period of time, such as waiting for a red light |
| D | driving gear | Used during normal driving |
| S | Sport gear | Provide stronger power output |
| L | Low gear | Provides more torque when climbing or descending hills |
2. Correct use of AT automatic transmission
1.start vehicle: Depress the brake pedal, switch the gear from P to D, release the handbrake, slowly release the brake pedal, and the vehicle starts to move forward.
2.Shifting gears while driving: During driving, there is no need to shift gears frequently, the AT gearbox will automatically adjust gears according to vehicle speed and throttle depth. If you need to speed up, press the accelerator deeply; if you need to slow down, press the brake lightly.
3.parking: After the vehicle has stopped, depress the brake pedal, switch the gear to P, tighten the handbrake, and turn off the engine.
4.reverse: After the vehicle comes to a stop, step on the brake pedal, switch the gear to R, observe the situation behind you, slowly release the brake pedal, and the vehicle begins to reverse.
3. Precautions for AT automatic transmission
1.Avoid coasting in neutral: The AT gearbox cannot provide lubrication when in neutral, and sliding in neutral for a long time may cause damage to the gearbox.
2.When parking, apply the handbrake first and then shift to P.: Especially when parking on a slope, pulling the handbrake first can reduce the burden on the gearbox.
3.Avoid switching gears frequently: Frequent switching of gears will increase the wear of the gearbox and affect its service life.
4.Regular maintenance: The AT gearbox needs to change the gearbox oil regularly to ensure its normal operation.
4. The correlation between hot topics on the Internet in the past 10 days and AT automatic transmission
Recently, discussions about new energy vehicles and autonomous driving technology have become hot topics. Many new energy vehicles also use AT automatic transmission technology, but their operating logic is different from traditional fuel vehicles. For example, Tesla's "one-pedal mode" allows drivers to accelerate and decelerate using the accelerator pedal, reducing the frequency of brake use. This technology has triggered extensive discussions and attracted more people to pay attention to the future development of AT automatic transmissions.
In addition, the popularity of autonomous driving technology has also made the operation of AT automatic transmission more intelligent. For example, some high-end models have implemented automatic parking functions. The driver only needs to press a button, and the vehicle can automatically complete gear switching and parking operations.
5. Summary
Although the operation of AT automatic transmission models is simple, correct use and maintenance are still the key to ensuring vehicle performance and lifespan. Through the introduction of this article, I hope you can better master the use of AT automatic transmission and enjoy a more relaxed and comfortable driving experience.
If you have any other questions about AT automatic transmission, please leave a message in the comment area and we will answer it for you.
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