How often should the transmission be serviced?

1 Answers
DianaDella
07/30/25 12:09am
Transmission should be serviced every 2 years or every 40,000 kilometers driven. Different vehicle models may have different requirements, so it's advisable to refer to the maintenance manual for appropriate automatic transmission service intervals. Transmissions are divided into manual and automatic types. Manual transmissions mainly consist of gears and shafts, achieving speed and torque variation through different gear combinations. Automatic transmissions are composed of a torque converter, planetary gears, hydraulic torque variation systems, and hydraulic control systems. The function of the transmission is to change the transmission ratio, expanding the range of torque and speed variation of the driving wheels to adapt to frequently changing driving conditions, while allowing the engine to operate under favorable working conditions.
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