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What does the AT light on the car mean?

1 Answers

DeAdam

07/29/25 12:28pm

AT on the car refers to the automatic transmission, which can automatically shift gears up and down. Below is an introduction to transmission-related content: 1. 6AT transmission: Except for shifting from P gear to D gear at the start and from D gear to P gear when parking, D gear can be used from beginning to end. When starting, you can use Sport gear, but starting on flat ground with Sport gear does not accelerate as quickly as with D gear. S gear has excellent acceleration performance and is used for overtaking after reaching a certain speed. When the car is moving, you can switch to M gear mode by pulling the gear lever to the left from D gear, and control the gear by pushing the lever forward or backward. 2. Classification: Car transmissions can be divided into manual transmissions and automatic transmissions, with AT being the commonly referred to automatic transmission. Generally, automatic transmissions have gears such as P, R, N, D, 2, 1, or L. 6AT indicates six forward gears, meaning there are six sets of gear ratios with different transmission ratios. Others include 4AT, 8AT, 9AT, and even 10AT. Although the numbers differ, they are all derivatives of automatic transmission technology.

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