How Many Years is the Car Transmission Warranty?

[ValeriaLynn]

Car transmission warranty is three years. The transmission mainly refers to the vehicle's gearbox, which is divided into manual and automatic types. Manual transmissions primarily consist of gears and shafts, achieving speed and torque changes through different gear combinations. Automatic transmissions (AT) are composed of a torque converter, planetary gears, a hydraulic torque variation system, and a hydraulic control system, utilizing hydraulic power transmission and gear combinations to achieve speed and torque changes. The transmission is a crucial component in a vehicle, capable of altering the gear ratio and expanding the driving wheel's torque and speed. With advancements in modern technology, transmissions have also been upgraded, evolving from manual transmissions to continuously variable transmissions (CVT), and from non-synchronized to synchronized systems, making operation more convenient.