How does it work?

Transmission Operating Principles Explained


Technical explanations of how automatic transmission systems, components, hydraulic circuits, electronic controls, torque converters, valve bodies, clutches, gearsets, and related technologies work. This section helps transmission specialists, rebuilders, repair shops, suppliers, and parts professionals understand operating principles, system interactions, and component functions.

While cars equipped with manual transmissions gradually become outdated, many car manufacturer still integrate the feature allowing drivers to shift their own gears. How it can be implemented in automatic cars? The answer is simple – easy-to-use and efficient paddle shifters.
Frequently, unexperienced auto enthusiasts pay little attention to gear ratios when buying a new or used car, but a competent analysis of technical car parameters (including gear ratios) turns out to be a key to the successful car choice. In this article, we will consider how gear ratios can affect performance potential of a car.