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.
2011 Hyundai Accent GLS, AutomaticFACTORY OEM SERVICE PROCEDURE
Automatic Transaxle System
- Description and Operation (A4AF3)
- Description
- Mechanical System
- Components
- Function
- Front Clutch
- Rear Clutch
- End Clutch
- Kick Down Brake
- Low & Reverse Brake
- One Way Clutch (O.W.C)
- Planetary Gear
- Parking Mechanism
- Power Flow
- 1st Gear ("D" and "2" range)
- 1st Gear ("L" range)
- 2nd Gear ("D" and "2" range)
- 3rd Gear ("D" range)
- 4th Gear ("D" range)
- "R" range
- Hydraulic Control System
- Oil Pump
- Manual Valve
- Pressure Control Valve-A, B
- Shift Control Valve (SCV) And Solenoid Valve - A, B, C (SCSV - A, B, C)
- Control Switch Valve (CSV) & End Clutch (E/C) Valve
- Control Switch Valve (CSV) & E/C Valve
- Fail Safe Function
- Electronic Control System
- Sensor And Actuator Function
- Integrated TCM Side Connector
- Integrated TCM Input/output Terminal Voltage
- Troubleshooting
- Automatic Transaxle
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.