2021 Genesis G80 Pre-Purchase Inspection Checklist
Known Issues — 2021 Genesis G80
MODERATE
Early RG3 infotainment software bugs causing freezing and audio cutouts
MODERATE
3.5T engine valve cover oil leak on some early production units
MODERATE
Carbon buildup on direct-injection 2.5T intake valves
MINOR
Panoramic sunroof wind noise at highway speeds on some units
MINOR
Lane keep assist overcorrecting on certain road types
MINOR
Rear camera fisheye lens condensation on cold mornings
What to Inspect
- 3.5T valve cover for oil leaks
- Infotainment software update and function
- 2.5T intake valve carbon on higher-mileage units
- Panoramic roof wind noise test at 70+ mph
- Lane keep assist calibration check
- Test all driver assist and connectivity features
Expected Maintenance Costs
| Service | Interval | Cost |
|---|---|---|
| Engine oil service | every 7,500 miles | $90-$150 |
| Major service (plugs, filters, fluids) | every 30,000 miles | $500-$900 |
| Transmission fluid | every 60,000 miles | $200-$350 |
| Brake pad/rotor replacement | every 30,000-50,000 miles | $450-$750 |
| Tire replacement | every 30,000-45,000 miles | $700-$1,100 |
| Cabin air filter | every 15,000 miles | $40-$70 |
Get a Personalized AI Inspection Report
The data above covers common issues. For a comprehensive, AI-generated report specific to this vehicle — including detailed checks for every system, red flags, and a full verdict — generate your free report below.
2 free reports per day · No account needed
More Genesis Inspection Checklists
Maintenance Guides for Genesis Owners
Want a complete buying guide? Read our Used Car Buying Inspection Checklist.