Fuel system
Free remedy
Hyundai Motor America (Genesis) is recalling certain Genesis 2022-2026 GV70, 2023-2025 G90, 2021-2025 G80, and GV80 vehicles. Fuel may leak at the pipe connection between the fuel pipe and fuel rail.
Research · Small Sport Utility Vehicle 2WD
2021 Genesis GV80Recalls, problems, MPG & safety
NHTSA lists 5 safety recalls and 61 owner complaints for the 2021 Genesis GV80. Most complaints involve electrical system (15) and exterior lighting (13). The EPA rates it 20–23 mpg combined, and NHTSA gives it 5 stars overall.
Combined MPG
20–23mpg
EPA · 3 versions
NHTSA overall
5of 5 stars
NCAP crash tests
Safety recalls
5campaigns
Latest Apr 2026
Owner complaints
61
Top: electrical system
Fuel cost / yr
$3,350est.
EPA estimate, best version
Safety recalls
5 NHTSA campaigns · applies to some vehicles, check your VIN
Fuel system
Free remedy
Hyundai Motor America (Hyundai) is recalling certain 2021-2022 Genesis G80, GV80, and 2022 Genesis GV70 vehicles. The fuel pump may fail, which can result in a loss of drive power.
Seat belts: front
Remedy pending
Hyundai Motor America (Hyundai) is recalling certain 2020-2023 Genesis GV80, 2021-2023 Genesis G80, 2022-2023 Genesis GV70, and 2023 Genesis GV60 vehicles. In the event of a crash, the front driver-side and/or passenger-side seat belt pretensioners may explode upon deployment.
Data from NHTSA Recalls API · synced Nov 11, 2026 · All recall detailsNHTSA vehicle page
Owner complaints by component
61 complaints filed with NHTSA · Mar 2021 – Oct 2026
- Electrical system15
- Exterior lighting13
- Fuel/propulsion system11
- Forward collision avoidance10
- Engine8
- Vehicle speed control5
- Lane departure5
- Structure4
- Fuel system, gasoline4
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Nov 11, 2026 · Full problem breakdownNHTSA vehicle page
What owners report most
Verbatim excerpts from NHTSA complaints, by component
Electrical system
15 reports1 fire
“I am writing this complaint concerning the headlight assembly issue that applies to my vehicle. The headlight has a well documented record of suddenly failing. To my knowledge there has never been an official recall from Genesis to address this issue. The issue definitely causes a safety issue and the repair of this issue is not a straight forward matter. From the various reports i have read it is a design flaw that was never addressed and it is something that fails repeatedly. With an average repair cost of between $2500 to $4500 plus labor to repair a component that is essential to safely operating the vehicle this is a huge concern for me.”
Exterior lighting
13 reports
“Notice condensation building up in driver side headlamp, then I received LED lights failure warning ️ as i was driving. Now i driver side signal is not working some times and now i have about 7 warnings on dash from headlamp failure to collision sensor going off. I know since car is a 2021 and i'm the second owner it's out of warranty, but i speculate that this problem probably known now look at other reports and it only had 35K miles when I purchased it.”
Fuel/propulsion system
11 reports2 crashes
“This complaint concerns Manufacturer Recall 033G (NHTSA Recall 26V229000) for a fuel crossover pipe with retention fasteners that may loosen over time, creating a fuel leak and engine compartment fire risk. The vehicle has not yet received the recall remedy because the nearest authorized Genesis retailer capable of performing the repair is over 620 miles round trip. The recall filing states that Genesis will reimburse owners for out-of-pocket expenses incurred to obtain the remedy, in accordance with a reimbursement plan submitted to NHTSA on March 2, 2026. I contacted Genesis's National Consumer Affairs team and requested written pre-approval of round-trip transportation costs consistent with that filed reimbursement plan, so I could arrange transport without paying out of pocket on an uncertain after-the-fact review. Genesis responded that they are unable to provide advance approval or written authorization for any round-trip transportation, mileage, fuel, or other travel-related costs. They stated only that a one-way tow may be considered for reimbursement after the recall is completed, subject to review and approval, with no commitment on the return trip.…”
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 11, 2026
Engines, transmissions & drive
3 versions rated by the EPA
- EPA class
- Small Sport Utility Vehicle 2WD, Standard Sport Utility Vehicle 4WD
- Engines
- 2.5L 4-cyl turbo · 3.5L 6-cyl turbo
- Transmissions
- Automatic (S8)
- Drive
- Rear-Wheel Drive · All-Wheel Drive
- Fuel
- Premium Gasoline
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
Data from EPA fueleconomy.gov · synced Nov 11, 2026EPA listing
EPA fuel economy by version
City / highway / combined, annual fuel cost and CO₂
EPA
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| GV80 RWD Auto (S8), 4 cyl, 2.5 L, Turbo · Rear-Wheel Drive | 21 | 25 | 23 | $3,350 | 394 |
| GV80 AWD Auto (S8), 4 cyl, 2.5 L, Turbo · All-Wheel Drive | 21 | 25 | 22 | $3,500 | 401 |
| GV80 AWD Auto (S8), 6 cyl, 3.5 L, Turbo · All-Wheel Drive | 18 | 23 | 20 | $3,850 | 448 |
- 23mpg comb.
- 22mpg comb.
- 20mpg comb.
Data from EPA fueleconomy.gov · synced Nov 11, 2026 · Fuel cost is EPA’s annual estimate (15,000 mi, 55% city)
NHTSA 5-Star Safety Ratings
2 tested variants
Overall rating
5/ 5
5 of 5Genesis GV80 SUV AWD
- Frontal crash
- 4 of 5
- Side crash
- 5 of 5
- Side pole
- 5 of 5
- Rollover
- 4 of 5
- Rollover risk
- 15.5%
Overall
5 / 5
Genesis GV80 SUV RWD
- Frontal crash
- 4 of 5
- Side crash
- 5 of 5
- Side pole
- 5 of 5
- Rollover
- 4 of 5
- Rollover risk
- 16.9%
Maintenance basics
General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
- Engine oil & filter5,000–10,000 mi
6–12 months - Tire rotation5,000–7,500 mi
Every oil change - Engine air filter15,000–30,000 mi
1–2 years - Cabin air filter15,000–25,000 mi
1–2 years - Brake fluid—
2–3 years - Coolant60,000–100,000 mi
5–10 years - Spark plugs60,000–100,000 mi
— - 12V battery—
3–5 years
Typical intervals for modern cars. Severe service (towing, short trips, extreme heat or cold) shortens them.
2021 GV80 questions
How many recalls does the 2021 Genesis GV80 have?
5 safety recalls as of Nov 11, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.
What are the most common 2021 Genesis GV80 problems?
Owners filed 61 complaints with NHTSA. The most-cited components are electrical system (15), exterior lighting (13), fuel/propulsion system (11). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
What MPG does the 2021 Genesis GV80 get?
The EPA rates the 2021 Genesis GV80 at 20–23 mpg combined, depending on engine and drivetrain (3 versions rated).
How safe is the 2021 Genesis GV80?
NHTSA's New Car Assessment Program gives the 2021 Genesis GV80 5 out of 5 stars overall.
Data from NHTSA & EPA · synced Nov 11, 2026