What are the two main components of a transmission?

2 Answers
LondynAnn
07/24/25 5:44pm
A transmission consists of the transmission drive mechanism and the transmission control mechanism. The function of the transmission drive mechanism is to alter the magnitude and direction of torque and rotational speed, while the transmission control mechanism is responsible for controlling the drive mechanism to achieve changes in the transmission ratio, enabling gear shifting and torque conversion. Types of transmissions include manual transmissions and automatic transmissions, with automatic transmissions further categorized into semi-automatic transmissions, continuously variable transmissions (CVT), and dual-clutch transmissions. Maintenance methods for transmissions include: 1. Regularly changing transmission fluid; 2. Periodically checking fluid levels; 3. Avoiding coasting in neutral; 4. Regularly cleaning the transmission; 5. Avoiding forced gear disengagement; 6. Reducing idle warm-up time.
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VanPreston
08/11/25 9:48am
When I became interested in transmissions, I discovered they actually consist of two main parts: the input section handles power connection, where manual cars use a clutch to engage the engine and transmission, while automatic cars employ a torque converter to transfer power; the other part is the gear mechanism, which manages gear changes to adjust vehicle speed and torque. Understanding this helps me shift more smoothly while driving, reducing jerky movements. During every maintenance session, I remind myself to check the gear oil or torque converter condition, as wear can lead to power interruption or noise, affecting safe driving. Though it may seem simple, the coordination between these two parts is key to the system's efficient operation.
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