Conquer the ASE A2 Automatic Transmission and Transaxle Exam: Comprehensive Study Guide for Hydraulic Circuits, Planetary Gear Sets, Electronic Controls, Diagnostics, Rebuilding Procedures and Service

By: Philip Martin McCaulay

Narrated by: Virtual Voice

Automatic transmissions are among the most complex systems in modern vehicles. Understanding how hydraulic circuits, planetary gear systems, torque converters, and electronic controls work together requires clear explanations that connect theory with real mechanical operation. This study guide provides a structured, technical overview of automatic transmission and transaxle systems used in modern vehicles.

Explore the engineering principles behind automatic transmission operation. Topics include torque converters, hydraulic pumps, valve bodies, clutch packs, band servos, planetary gear sets, lubrication systems, cooling circuits, and electronic control strategies. Each chapter explains how these components interact to manage power flow from the engine to the drivetrain.

The material focuses on the core mechanical and hydraulic concepts that technicians must understand when diagnosing, servicing, and rebuilding automatic transmissions. Explanations emphasize power flow, component interaction, pressure regulation, friction materials, fluid behavior, and the engineering principles that govern transmission operation.

If you’ve already invested time and money into preparing — don’t leave success to chance. This quick, focused review is here to help you pass the first time.