Fuel system
Hyundai Motor America (Hyundai) is recalling certain 2019-2024 Nexo vehicles. The thermally activated pressure relief device (TPRD) may break and cause a hydrogen gas leak, which can result in a fire while parked.
NHTSA lists 1 safety recall and 1 owner complaint for the 2022 Hyundai Nexo. Most complaints involve fuel/propulsion system (1). The EPA rates it 57–61 mpg combined.
Hyundai Motor America (Hyundai) is recalling certain 2019-2024 Nexo vehicles. The thermally activated pressure relief device (TPRD) may break and cause a hydrogen gas leak, which can result in a fire while parked.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
“Thermally Activated Pressure Relief Device (TPRD) - Fire Concern”
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| Nexo Blue Auto (A1) · Front-Wheel Drive | 65 | 58 | 61 | — | — |
| Nexo Auto (A1) · Front-Wheel Drive | 59 | 54 | 57 | — | — |
| 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 |
1 safety recall as of Nov 10, 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.
Owners filed 1 complaints with NHTSA. The most-cited components are fuel/propulsion system (1). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2022 Hyundai Nexo at 57–61 mpg combined, depending on engine and drivetrain (2 versions rated).