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.
2021 Genesis GV80 2.5T Advanced, AWDFACTORY OEM SERVICE PROCEDURE
Repair Procedures: Installation
- To install, reverse the removal procedures.
- Perform the oil pressure characteristics backup procedure using the diagnostic tool when replacing with a new TCM.
- In order to avoid any problem including sense of starting delay of the transmission and shock at acceleration and vehicle start, make sure to process learning for TCM after replacing the transmission/TCM.
(Refer to Automatic Transmission Control System - "REPAIR PROCEDURES ")
CAUTION:- After inspecting and replacing the oil level, make sure to remove all the transmission oil in the outside of the automatic transmission (In particular, remove the residual transmission oil between the transmission case and oil pan). Sure to remove the transmission oil of the automatic transmission's outside.
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.