Research · Small Sport Utility Vehicle 4WD
2025 Hyundai Ioniq 5 NRecalls, problems, MPG & safety
NHTSA lists 0 safety recalls and 18 owner complaints for the 2025 Hyundai Ioniq 5 N. Most complaints involve electrical system (10) and vehicle speed control (6). The EPA rates it 78 mpg combined.
Combined MPG
78mpg
EPA · 1 version
NHTSA overall
—
Not rated by NCAP
Safety recalls
0campaigns
NHTSA
Owner complaints
18
Top: electrical system
Fuel cost / yr
$950est.
EPA estimate, best version
Safety recalls
NHTSA campaigns for this model year
0 recalls found in NHTSA data for the 2025 Hyundai Ioniq 5 N as of Nov 12, 2026.
Data from NHTSA Recalls API · synced Nov 12, 2026NHTSA vehicle page
Owner complaints by component
18 complaints filed with NHTSA · Dec 2024 – Jun 2026
- Electrical system10
- Vehicle speed control6
- Engine4
- Fuel/propulsion system3
- Power train2
- Service brakes, hydraulic1
- Other / unknown1
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
By model year
Complaints for each Ioniq 5 N model year we’ve synced.
Only one model year synced so far.
- Crashes reported
- 0
- Fires reported
- 0
- Injuries reported
- 0
- Deaths reported
- 0
Data from NHTSA Complaints API · synced Nov 12, 2026 · Full problem breakdownNHTSA vehicle page
What owners report most
Verbatim excerpts from NHTSA complaints, by component
Electrical system
10 reports
“Integrated Charging Control Unit (ICCU) failed while driving. Heard a pop from below the rear seats. "Check vehicle electrical system" message popped up initially, then changed to "Stop vehicle and check power supply" Vehicle could not exceed 20mph directly after failure, then lost all driving power just as I pulled the vehicle off the road. If I hadn't found a place to pull over in time, the car would have stopped in the middle of the road putting my safety and the safety of others at risk. Dealer inspected and took over a month to replace ICCU and 12v battery.”
Vehicle speed control
6 reports
“Driving under normal conditions, heard a “pop” near the rear of the car and within seconds had an immediate loss of power. The dashboard had lit up with “Check electric vehicle system” and was limited to 20 MPH on a 45 MPH road with no safe place to stop. Was able to limp car home, dealer confirmed ICCU was faulty and had to be replaced. My family was very very lucky to not be on a highway when this occurred. Hyundai has continuously failed to not only fix the ICCU issues with this vehicle, but also hasn’t extended the warranty on the faulty component here in the US like they’ve done in Asian markets. As a consumer, I’m begging the NHTSA to hold Hyundai accountable for these ongoing EV issues.”
Engine
4 reports
“vehicle battery failure”
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 12, 2026
Engines, transmissions & drive
1 version rated by the EPA
- EPA class
- Small Sport Utility Vehicle 4WD
- Engines
- Electric motor
- Transmissions
- Automatic (A1)
- Drive
- All-Wheel Drive
- Fuel
- Electricity
- EV range
- 221 mi (EPA)
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 12, 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 |
|---|---|---|---|---|---|
| Ioniq 5 N Auto (A1) · All-Wheel Drive | 84 | 72 | 78 | $950 | — |
- 78mpg comb.
Data from EPA fueleconomy.gov · synced Nov 12, 2026 · Fuel cost is EPA’s annual estimate (15,000 mi, 55% city)
NHTSA 5-Star Safety Ratings
1 tested variant
NHTSA has not published 5-Star Safety Ratings for the 2025 Hyundai Ioniq 5 N as of Nov 12, 2026.
Data from NHTSA NCAP Safety Ratings API · synced Nov 12, 2026Vehicle 20578
Maintenance basics
General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
| Item | Miles | Time | Note |
|---|---|---|---|
| Tire rotation | 6,000–8,000 mi | 6–12 months | EVs wear tires faster (weight, torque) |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–4 years | Regen braking spares the pads, not the fluid |
| Battery coolant | Per manual | Per manual | Intervals vary widely by maker |
| 12V battery | — | 3–5 years |
- Tire rotation6,000–8,000 mi
6–12 months - Cabin air filter15,000–25,000 mi
1–2 years - Brake fluid—
2–4 years - Battery coolantPer manual
Per manual - 12V battery—
3–5 years
Typical intervals for modern cars. Severe service (towing, short trips, extreme heat or cold) shortens them.
2025 Ioniq 5 N questions
How many recalls does the 2025 Hyundai Ioniq 5 N have?
0 recalls found in NHTSA data as of Nov 12, 2026.
What are the most common 2025 Hyundai Ioniq 5 N problems?
Owners filed 18 complaints with NHTSA. The most-cited components are electrical system (10), vehicle speed control (6), engine (4). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
What MPG does the 2025 Hyundai Ioniq 5 N get?
The EPA rates the 2025 Hyundai Ioniq 5 N at 78 mpg combined, depending on engine and drivetrain (1 version rated).
Data from NHTSA & EPA · synced Nov 12, 2026