Understanding the Subaru Crosstrek Plug-In Hybrid Electric Vehicle (PHEV) Transmission

From WeberAuto.

See the amazing TH2A transmission of the 2019 and above Subaru Crosstrek Plug-In Hybrid Electric Vehicle (PHEV). This all-wheel drive (AWD) vehicle and transmission use the impressive Toyota Hybrid System (THS). A special thank you goes to Subaru of America for the vehicle donations and support for technician training at Weber State University.

0:00 Start
0:07 Introduction
1:26 Integrated Toyota Hybrid System (THS)
2:37 Mechanical All-Wheel Drive
3:20 A 2019 Toyota RAV4 P710 Transaxle to compare
4:30 Motor/Generator 2 (MG2) Rotor and Stator
5:08 Motor/Generator 1 (MG1) Rotor and Stator
6:00 8.875 kWh High Voltage Li-Ion Battery
6:14 Electric Vehicle (EV) Driving Mode Components
7:00 MG2 Torque and Power Specifications
8:12 EV Driving Mode Operation
9:23 The front differential ring and pinion gearset
10:33 MUST SEE: EV Driving Mode Power Flow
11:18 Hybrid Electric Vehicle (HEV) Driving Mode Components
12:09 The three functions of MG1
15:33 HEV Driving Mode Operation
17:44 MUST SEE: Obtaining Continuously Variable Transmission (CVT) Gear Ratios
19:45 MUST SEE: Three Types of CVTs
20:30 See the combined gear stack for EV and HEV operation
24:18 Parallel Hybrid operation and Series Hybrid Operation
25:55 Front-Wheel Drive is the default mode
26:20 Additional Components needed for All-Wheel Drive (AWD)
27:27 Electromagnetically Activated AWD Clutch Pack
29:57 MUST SEE: The Ball Ramp Clutch Actuator for AWD operation
32:33 See the two shafts the AWD clutch connects together
34:42 See the Complete combined gear stack for EV, HEV, and AWD operation
35:16 The oil pump
36:28 MUST SEE: The complete transmission assembly and cutaway operation
39:55 Video Summary

Weber State University (WSU) – Davis Campus – Department of Automotive Technology – Ardell Brown Technology Wing – Transmission Lab. We teach current vehicle technologies to our automotive students at Weber State University and online. For more information, visit: http://www.weber.edu/automotive

This video was created and edited by Professor John D. Kelly at WSU. For a full biography, see http://www.weber.edu/automotive/J_Kelly.html

Join us for hybrid and electric vehicle training with two online courses and a 5-day on-campus boot camp with Professor John D. Kelly. See http://www.weber.edu/evtraining

Please consider a donation to the Department of Automotive Technology at Weber State University here: http://advancement.weber.edu/Automotive