Have a question about the 2027 Genesis G80? The AI assistant looks through this manual and shows the pages with the answer.
Recalls for 2027 Genesis G80
1 NHTSA recall for the 2027 Genesis G80: 1 electrical system. Latest: Jul 2026.
Electrical systemJul 202626V493000Free repair
Opening the NHTSA description…
Report a problem with this manual
Have a question about the 2026 Genesis G80? The AI assistant looks through this manual and shows the pages with the answer.
Recalls for 2026 Genesis G80
Report a problem with this manual
Have a question about the 2025 Genesis G80? The AI assistant looks through this manual and shows the pages with the answer.
Recalls for 2025 Genesis G80
Report a problem with this manual
Have a question about the 2024 Genesis G80? The AI assistant looks through this manual and shows the pages with the answer.
Recalls for 2024 Genesis G80
Report a problem with this manual
Have a question about the 2018 Genesis G80? The AI assistant looks through this manual and shows the pages with the answer.
Recalls for 2018 Genesis G80
Report a problem with this manual
2018–2027 Genesis G80 FAQ
Does darker automatic transmission fluid need to be replaced?
2025–2027
No, automatic transmission fluid normally darkens with use and does not need replacement based on color alone.
Page 487 in the 2027 manual →2018
Do not check the automatic transmission fluid under normal usage; under severe conditions, have an authorized Genesis retailer change it according to the maintenance schedule.
Page 423 in the 2018 manual →When should I replace the cabin air filter?
2025–2027
Have an authorized retailer of Genesis-branded products replace it according to the maintenance schedule, or more often in dusty or rough-road conditions.
Page 230 in the 2027 manual →2024
Have the system inspected at an authorized Genesis retailer if the air flow rate suddenly decreases.
Page 305 in the 2024 manual →2018
If airflow from the vents suddenly decreases, have the system checked at an authorized retailer of Genesis Branded products.
Page 231 in the 2018 manual →Where is the cabin air filter, and what does it do?
2025–2027
The cabin air filter is behind the glove box and filters dust and other pollutants from the heating and air conditioning system.
Page 230 in the 2027 manual →2018
Replace the climate control air filter according to the maintenance schedule; dusty or rough-road driving requires more frequent inspections and changes.
Page 231 in the 2018 manual →How do I remotely start the vehicle?
2024
- 1. Within 32 feet (10 m), press the Smart Key door lock button.
- 2. Within 4 seconds, press and hold the Remote Start button for more than 2 seconds.
- The vehicle must be in P (Park), and the hood and trunk must be closed for remote start to operate.
- The hazard warning lights blink when the vehicle starts; press the Remote Start button to turn remote start off.
- The vehicle turns off if you enter without a registered Smart Key or do not get in within 10 minutes.
How do I turn the high beams on or off?
2024
Push the lighting lever away to turn on the high beams; pull it toward you to return to low beams.
The high-beam indicator lights when the high beams are switched on.
Page 278 in the 2024 manual →How often should I rotate the tires on my Genesis G80?
2024
Rotate the tires every 8,000 miles (13,000 km) or 12 months, including tire-pressure and tread-wear inspection.
Page 607 in the 2024 manual →2018
Replace the engine oil and filter every 3,750 miles (6,000 km) or 6 months under severe driving conditions.
Page 415 in the 2018 manual →What should I do if the ABS and brake fluid warning lights come on together?
2024
Avoid high-speed driving and abrupt braking because the brake system may not work normally and sudden braking could be dangerous.
Have the vehicle inspected by an authorized Genesis retailer as soon as possible.
Page 170 in the 2024 manual →What should I do if the brakes fail while driving?
2018
Shift to a lower gear for additional engine braking, then stop the vehicle as soon as it is safe to do so.
Page 179 in the 2018 manual →What should I do with the spark plugs before winter?
2018
Before winter, inspect the spark plugs and replace them if necessary, and check ignition wiring and components for cracks, wear, or damage.
Page 370 in the 2018 manual →How do I restrict trunk access when leaving my vehicle with a valet?
2018
- Remove the mechanical key from the Smart Key.
- Unlock and open the glove box with the mechanical key.
- Set the Trunk Lid Control button to LOCK, with the button pressed.
- Close and lock the glove box using the mechanical key.
- Give the Smart Key to the attendant and keep the mechanical key with you.
Genesis G80 complaints to NHTSA
Complaints that owners filed with NHTSA for each model year. They are unverified reports and are not adjusted for how many vehicles were sold.
| Year | Complaints | Crashes / fires / injuries | Most reported areas |
|---|---|---|---|
| 2027 | 0 | 0 / 0 / 0 | None reported |
| 2026 | 0 | 0 / 0 / 0 | None reported |
| 2025 | 3 | 0 / 0 / 0 | Vehicle speed control (1), Lane departure (1), Forward collision avoidance (1) |
| 2024 | 1 | 0 / 0 / 0 | Lane departure (1) |
| 2018 | 95 | 8 / 0 / 5 | Electrical system (22), Unknown or other (17), Steering (15) |
Questions and answers
Ask about the selected manual. New posts are reviewed before they appear.
No published questions for this manual yet.
No published questions for this manual yet.
No published questions for this manual yet.
No published questions for this manual yet.
No published questions for this manual yet.
All Genesis G80 manuals
| Year | Generation | Pages | File |
|---|---|---|---|
| 2027 | 2025–2027 | 558 pages | 11.8 MB |
| 2026 | 2025–2027 | 561 pages | 15.9 MB |
| 2025 | 2025–2027 | 577 pages | 7.4 MB |
| 2024 | 2024 | 677 pages | 15.0 MB |
| 2018 | 2018 | 516 pages | 84.1 MB |
More manuals
| Genesis G70 | 2024–2026 |
|---|---|
| Genesis G90 | 2024–2026 |
| Genesis GV60 | 2024–2027 |
| Genesis GV70 | 2024–2026 |
| Genesis GV80 | 2024–2027 |
| Acura ADX | 2025–2026 |




