How many kilometers should an AT transmission fluid be changed?
1 Answers
AT transmission fluid should be changed every 60,000 to 80,000 kilometers. More knowledge about AT automatic transmissions is as follows: 1. Definition: An automatic transmission is a gear-shifting device that can automatically shift gears based on vehicle speed and engine RPM, as opposed to manual transmissions. 2. Types of transmissions: (1) Hydraulic automatic transmission (2) Mechanical continuously variable transmission (3) Electronically controlled mechanical automatic transmission (4) Dual-clutch automatic transmission. 3. Working principle: Hydraulic automatic transmissions achieve automatic shifting through hydraulic transmission and planetary gear combinations, generally consisting of components such as torque converters, planetary gear sets, shift actuators, shift control systems, and shift operating mechanisms.