2025 Hyundai Ioniq 6 Problems
The 2025 Hyundai Ioniq 6 has 31 NHTSA complaints and 3 recalls, with electrical faults dominating reported issues. Based on 31 real NHTSA owner complaints, with Electrical Faults the most reported area.
Before you buy
This 2025 Hyundai Ioniq 6 has 31 NHTSA complaints — top issue: Electrical Faults.
A model-year pattern isn't the car in front of you. Check this exact VIN for accidents, open recalls, odometer rollback, and salvage titles.
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2025 Hyundai Ioniq 6 Fuel Economy
✓ EPA Official DataEPA-rated energy efficiency for the 2025 Hyundai Ioniq 6. Values shown in MPGe (miles per gallon equivalent).
Source: EPA FuelEconomy.gov. Figures reflect EPA lab testing; real-world results vary by driving style, load, and conditions. 4 trims analysed.
2025 Hyundai Ioniq 6 Safety Ratings
NHTSA 5-Star Program2 variants tested — showing 2025 Hyundai Ioniq 6 4 DR AWDOfficial crash test results from the NHTSA 5-Star Safety Ratings program. Stars reflect government-conducted tests; higher is safer.
Overall
6.7% rollover risk
Frontal Crash
Side Crash
Rollover
6.7% probability
Source: NHTSA 5-Star Safety Ratings. Ratings are based on government crash tests and may not reflect all trim levels.
HYUNDAI IONIQ 6 (2025) has 31 NHTSA complaints, with electrical faults accounting for 18 issues. Three recalls were issued. Buyers should verify recall repairs and inspect electrical systems. Source: NHTSA owner complaints and recall records.
- Make
- Hyundai
- Model
- Ioniq 6
- Model year
- 2025
- NHTSA owner complaints
- 31
- Crash-related complaints
- 2
- Safety recall campaigns
- 3
- Top reported component
- Electrical Faults
- Reliability signal
- Severe Issues
- EPA MPGe combined
- 121
- EPA MPGe city / highway
- 130 / 111
- Fuel type
- Electricity
- Electric range (miles)
- 342
- NHTSA overall safety rating
- 5/5 stars
- NHTSA frontal crash rating
- 4/5 stars
- NHTSA side crash rating
- 5/5 stars
- NHTSA rollover rating
- 5/5 stars
- Electronic stability control
- Standard
Common problems
Most common 2025 Hyundai Ioniq 6 problems
Top owner-reported complaint areas and where they often appear.
Electrical Faults
Uncategorized Issues
Transmission / Drivetrain
Complaint patterns center on Electrical Faults, Uncategorized Issues, Transmission / Drivetrain. Use these as a pre-purchase inspection guide, then verify recall and damage history on the specific VIN.
Buyer verdict
Should you buy a used 2025 Hyundai Ioniq 6?
The 2025 Ioniq 6 may be worth considering if you accept the risk of electrical issues, but the low data confidence means caution is warranted. Pre-purchase inspection and recall verification are essential.
Electrical faults can lead to unexpected failures, while recalls indicate known safety defects. These patterns affect reliability and ownership costs.
May Suit
This year may suit early adopters willing to monitor and address electrical issues proactively.
May Want to Avoid
Buyers seeking maximum reliability and minimal service visits should consider other options.
Pre-purchase
What to check before buying a used 2025 Hyundai Ioniq 6
Inspection Focus
- Inspect all electrical systems, including infotainment and charging.
- Check for open recalls related to electrical or propulsion systems.
- Test transmission and drivetrain for unusual noises or behavior.
Before You Close the Deal
- Verify all open recalls at nhtsa.gov/recalls.
- Request service records for electrical and drivetrain components.
- Have a mechanic inspect the vehicle, focusing on electrical systems.
- Test drive to check for unintended acceleration or transmission issues.
Check the exact car
Shortlist with model-year data. Decide with the exact VIN.
Before buying a used 2025 Hyundai Ioniq 6, run a VIN history report to verify accidents, title brands, odometer records, theft checks, and open recalls for the exact vehicle.
AI verdict
What the complaint data suggests
Editorial interpretation of NHTSA public complaint data. Source: nhtsa.gov. Complaints are owner-submitted and do not confirm a defect. Methodology
Based on NHTSA complaint data, the 2025 Hyundai Ioniq 6 shows a high proportion of electrical faults (18 of 31 complaints). With only one model year analyzed and low complaint volume, patterns are preliminary. Buyers should prioritize electrical system checks and verify recall completion. Source: NHTSA owner complaints and recall records.
Year context: As the only model year analyzed, no direct comparison to lower- or higher-complaint years is available.
Recall context: Three recalls indicate known issues that must be verified as repaired before purchase.
- Electrical faults account for 18 of 31 total complaints.
- Two crash-related complaints were reported.
- Uncategorized issues represent 8 complaints.
- Electrical Faults (18 complaints)
- Uncategorized Issues (8 complaints)
- Transmission/Drivetrain (4 complaints)
Full breakdown
All 2025 Hyundai Ioniq 6 complaints by category
Every owner-reported complaint category filed with NHTSA for the 2025 Hyundai Ioniq 6. Use this as a pre-purchase inspection checklist.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Electrical Faults | 18 | 1 | — | — | |
| Uncategorized Issues | 8 | 1 | — | — | |
| Transmission / Drivetrain | 4 | — | — | — | |
| Fuel/Propulsion System | 4 | — | — | — | |
| Visibility/Wiper | 3 | — | — | — | |
| Unintended Acceleration | 1 | — | — | — | |
| Lane Departure | 1 | — | — | — | |
| Forward Collision Avoidance: AEB | 1 | — | — | — | |
| Wheel Issues | 1 | — | — | — | |
| Tire Issues | 1 | — | — | — |
Source: NHTSA Complaints Database. Complaint counts may exceed total complaints because one report can span multiple categories.
In their words
Real owner complaints
Read what owners actually reported to NHTSA for the 2025 Hyundai Ioniq 6. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Driving car at low rate of speed when ICCU unit blew. The car threw a check Electrical system and then went into limp not traveling over 35 mph. In a mile car gave another warning to pull over and stop driving. car was towed to Hyundai dealer
The contact owns a 2025 Hyundai Ioniq 6. The contact stated that while reversing out of the garage, the vehicle suddenly stalled, with the message "12-Volt System Deactivated" displayed. The vehicle was towed to the local dealer, where it was diagnosed and determined that the com…
I was driving at 60mph. I heard a sudden pop that felt like it came from behind me / under the car. While I glanced to see if I ran over something (I did not), the car suddenly felt like it was about to stall. It was slowing down quickly and dramatically. My safety was in danger …
The windshield cracked from using the defroster to defrost the windshield. On a cold morning.
On April 10,2026 I heard a pop while driving and a check electrical system light came on, my vehicle lost power while driving. This appears to be a common problem with ioniq5 and 6 going back years. Also failure in their ICCU and 12 volt batteries.A veh. Losing power unexpectedly…
The contact owns a 2025 Hyundai Ioniq 6. The contact stated that as his wife was pulling into the residence driveway at approximately 3 MPH, the vehicle inadvertently accelerated. The contact stated that the front end of the vehicle crashed into the side of the house. The contact…
"While traveling in fast-moving traffic, my 2025 Hyundai IONIQ 6 suffered a catastrophic electrical system failure and an immediate loss of motive power. The vehicle instantly entered a 'limp mode' and dropped to a maximum speed of 11 mph, creating a life-threatening hazard for m…
On the evening of February 11, 2026, my 2025 Hyundai Ioniq 6 SEL experienced a complete ICCU failure while I was traveling with my minor son. The vehicle became fully inoperable and left us stranded on the side of the road at night, in the middle of a winter storm. I was forced t…
ICCU failure. Sudden total electrical shutdown. According to this site, there was a recall filled but NOT COMPLETE since November 2024! We are now February 2026. There has been NO warning issued to Hyundai consumers about this. When the ICCU fails, it puts consumers at risk. When…
My leased 2025 Hyundai Ioniq 6 experienced a sudden malfunction resulting in loss of vehicle operation. The vehicle has been at the dealership with delayed diagnosis and no clear repair timeline provided. This appears to be a safety-related defect involving the electric system. …
THIS CAR WAS PREPPED BY COCONUT CREEK HYUNDAI AND I AM BEING TOLD BY YOUR CUSTOMER SERVICE DEPARTNEMTN THAT THERE MIGHT HAVE BEEN SOME DEBRIS ON THE WIPERS THAT CAUSED THE SCRATCHES / HOW IS THAT MY FAULT HYUANDI HAS WALKED AWAY FROM ANY RESPONSIBILITY / IN FACT THEY ASKED ME IF…
I TOOK POSSESSION OF THIS VEHICLE ON SEPT 1, 2025 SINCE DAY 1 THE BLUELINK APP STATES THAT THE CAR NEEDS SERVICE I SPOKE TO HYUANDI CUSTOMER SERVICE & THEIR ONLY RECOMMENDATION IS THAT I GO BACK TO THE DEAL / I SAID TO THEM JUST YESTERDAY (FEB 12, 2026) SO LET ME GET THIS STRAIG…
The car displayed “Check Electric Vehicle System”. The 12‑V battery stopped charging. The vehicle could not be driven very far or very fast. The car had to be towed to a Hyundai dealer.The ICCU was diagnosed as failed. The ICCU has been an ongoing issue with Hyundai EVs.
Battery is not charging to full capacity. The ICCU has been replaced and the battery is still not holding a full charge.
My car horn has ceased to work. I have not taken it in to be fix yet, but feel it is a safety issue.
this vehicle was delivered to me on Sept 1, 2025 / i have been back to the dealership a few times regarding the front windshield is totally scratched up this had to happen from the windshield wipers the issue is that when i drive into the sun the glare from all the scratches is …
The ICCU died and the fuse on my traction battery blew. Both had to be replaced. I realized I had the problem when I started my car and it showed "Check Electric Vehicle System". When I tried driving it, I was limited to speeds below 45MPH, then eventually 25MPH, and eventually i…
ICCU failure which causes a fuse to pop. Because it is an EV the car cannot be driven
My car is less than a year and a half old with only about 10k miles and last night I had the ICCU failure. I already had the software update to "fix" this safety recall 272 but it obviously didn't work. I am a female with a young daughter who was almost stranded in a bad neighbor…
Warning came on the dashboard to check electrical and stop driving which I did and started up the car again and was only able to drive another minute until the entire car lost power while trying to accelerate and I had to have an emergency pull off into a strip mall off of a busy…
Source: NHTSA Complaints Database. Real owner reports for the 2025 Hyundai Ioniq 6.
Safety recalls
2025 Hyundai Ioniq 6 recalls
3 campaignsNHTSA recall campaigns for the 2025 Hyundai Ioniq 6. Three recalls indicate known issues that must be verified as repaired before purchase. Recalls are free to fix at authorized dealers, but completion status must be verified on the exact VIN.
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
ELECTRICAL SYSTEM:PROPULSION SYSTEM:CHARGING:PORT
SEAT BELTS:FRONT:ANCHORAGE
Research more
Keep researching before you buy
Compare brands and categories, then check the exact car's history by VIN.
Questions
2025 Hyundai Ioniq 6 buying FAQ
Buyer-focused answers based on real NHTSA complaint and recall data for this model year.
Is the 2025 Hyundai Ioniq 6 reliable?▾
Severe Issues. NHTSA currently shows 31 owner complaints, 2 crash-related complaints, and 3 recall campaigns for this model year. The 2025 Ioniq 6 may be worth considering if you accept the risk of electrical issues, but the low data confidence means caution is warranted. Pre-purchase inspection and recall verification are essential. Treat this as a model-year signal, then verify the exact vehicle's condition and history before purchase.
What are the most common problems with the 2025 Hyundai Ioniq 6?▾
#1: Electrical Faults (18 complaints). #2: Uncategorized Issues (8 complaints). #3: Transmission / Drivetrain (4 complaints)
At what mileage do problems start on the 2025 Hyundai Ioniq 6?▾
Mileage data is not available or insufficient for this model year.
How safe is the 2025 Hyundai Ioniq 6?▾
Complaint data is not the same as crash-test scoring, but it does highlight possible risk patterns. For the 2025 Hyundai Ioniq 6, NHTSA complaints include 2 crash-related reports and 0 fire reports out of 31 total complaints. For controlled crash-test ratings, check nhtsa.gov/ratings.
Does the 2025 Hyundai Ioniq 6 have any recalls?▾
Yes. 3 NHTSA recall campaigns affect the 2025 Hyundai Ioniq 6. A major recall area is ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Three recalls indicate known issues that must be verified as repaired before purchase. Always verify open recalls by VIN because completion status varies by vehicle.
Should I buy a 2025 Hyundai Ioniq 6?▾
The 2025 Ioniq 6 may be worth considering if you accept the risk of electrical issues, but the low data confidence means caution is warranted. Pre-purchase inspection and recall verification are essential. Electrical faults can lead to unexpected failures, while recalls indicate known safety defects. These patterns affect reliability and ownership costs. Pay extra attention to Electrical Faults during inspection. Before committing, run a VIN history report to verify accidents, title brands, odometer records, and recall completion for the exact car.
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinSpector AI.
Wider context: See the full Hyundai Ioniq 6 reliability report with year-by-year comparison.
Owner Reliability Rating
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Ratings are based on owner experience and are separate from NHTSA data shown above.
Before you buy
Check the exact vehicle history before you buy
Model-year complaints and recalls reveal patterns. A VIN report confirms whether the exact car has accident history, title brands, mileage issues, or open recalls.