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 G80 2.5T Advanced, AWDFACTORY OEM SERVICE PROCEDURE
External Pages
These are pages that do not belong to the exact selected vehicle (2021 Genesis G80 2.5T Advanced, AWD), but are still accessible from a link in your vehicle's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle.
- Different variant/trim
- Section 1 (Automatic Transmission System - (3.5L))
- Section 2 (Engine And Transmission Assembly - 3.5L)
- Section 3 (Hydraulic System - (3.5L))
- Section 4 (Automatic Transmission Control System - (3.5L))
- Section 5 (Intake And Exhaust System - 3.5L)
- Section 6 (Engine Control System Diagnosis - 3.5L (1 Of 9))
- Section 7 (Engine Mechanical System - General Information - 3.5L)
- Section 8 (Lubrication System - 3.5L)
- Section 9 (Ignition System - 3.5L)
- Section 10 (Engine Cooling System - 3.5L)
- Section 11 (Drive Belt System - 3.5L)
- Section 12 (Timing System - 3.5L)
- Section 13 (Cylinder Head Assembly - 3.5L)
- Section 14 (Charging System - 3.5L)
- Section 15 (Engine Control System - 3.5L)
- Section 16 (Fuel Delivery System - 3.5L)
- Section 17 (Engine Control/Fuel System - General Information - 3.5L)
- Section 18 (Engine Electrical System - General Information - 3.5L)
- Section 19 (Evaporative Emission Control System - 3.5L)
- Section 20 (Engine Control System Diagnosis - 3.5L (2 Of 9))
- Section 21 (Engine Control System Diagnosis - 3.5L (3 Of 9))
- Section 22 (Engine Control System Diagnosis - 3.5L (4 Of 9))
- Section 23 (Engine Control System Diagnosis - 3.5L (5 Of 9))
- Section 24 (Engine Control System Diagnosis - 3.5L (6 Of 9))
- Section 25 (Engine Control System Diagnosis - 3.5L (7 Of 9))
- Section 26 (Engine Control System Diagnosis - 3.5L (8 Of 9))
- Section 27 (Engine Control System Diagnosis - 3.5L (9 Of 9))
Factory Service Tools
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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.
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