Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2015 Scion xB Automatic TransFACTORY OEM SERVICE PROCEDURE
Automatic Transaxle (Service Information)
- Automatic Transaxle Fluid
- Speed Sensor
- Park / Neutral Position Switch
- Transmission Wire
- Valve Body Assembly
- Shift Lever
- Transmission Control Cable Assembly
- Differential Oil Seal
- Automatic Transaxle Assembly
- Torque Converter And Drive Plate
- Automatic Transaxle Unit
- Oil Pump
- Second Brake Piston
- Forward Clutch
- Direct Clutch
- UNDERDRIVE Planetary Gear
- UNDERDRIVE Clutch
- Differential Case
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.