The 2024 Hyundai Ioniq 5 faces significant concerns due to severe electrical issues that could lead to a loss of drive power, especially within the first 20,000 miles. The TSBs indicate some common annoyances but primarily focus on warnings regarding critical systems.
Key Factor:Severe electrical flaws
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Safety Alert
Safety Alert: This model has a higher recall frequency (2) than the average HYUNDAI vehicle (1.7). Owners should prioritize checking these components.
2 recalls for this vehicle1.7 avg. recalls per vehicle (brand)
📋Why This Matters
The two recalls for the 2024 Hyundai Ioniq 5 highlight critical weaknesses in the electrical system, particularly the Integrated Charging Control Unit (ICCU). This unit's failure can directly result in loss of drive power—a situation that could leave drivers stranded. Such defects are vital for prospective buyers and current owners to understand as they impact both safety and reliability significantly.
Moreover, with high complaint numbers and peak failure rates at under 20,000 miles, it's clear that these issues manifest early in ownership. Awareness of these potential risks is essential for anyone considering this model. A strong reputation for engineering quality is overshadowed by these critical lapses in performance and reliability.
Focus Area:Safety Profile
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Expert Analysis
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Recall Trend:No Change in recalls
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Primary Risk Area:Warning
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Vs Brand: Worse than avg (1.7)
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Summary: Year-over-year, the safety trend for Hyundai Ioniq models presents mixed signals. While Hyundai generally has a solid engineering reputation, this model’s current reliability profile is worse than expected due to notable electrical system failures. Prospective buyers should weigh these risks heavily against the brand's historical reputation.
Safety & Reliability Score
80/100
Score Breakdown
Recall Impact-16
Complaint Impact-3.95
Investigation Impact-0
Technical Specifications
Key specifications for the 2024 HYUNDAI Ioniq 5
Model Year2024
MakeHYUNDAI
ModelIoniq 5
Fuel TypeGasoline
Body ClassPassenger Vehicle
Safety History Timeline
Nov23
ISSUEFirst Report
Jan24
NEWProduction
Jan24
RECALLRecall Issued
Jan24
RECALLRecall Issued
Consumer Complaint Analysis
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Most Reported Issue
34 complaints (43% of total)
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Complaint Trend
Stable
No trend data
✅
Safety Incidents
No critical incidents
Complaint Severity Distribution
Breakdown of 79 consumer complaints by severity level.
🟠High
2(3%)
🟡Medium
23(29%)
🟢Low
54(68%)
Mileage Failure Analysis
⚙️Engineering Insight
With a peak failure range of just 0-20k miles and an average failure mileage of roughly 8,667 miles, owners should be particularly vigilant during their first year of usage. This early failure window indicates that addressing any electrical concerns promptly can save substantial headaches down the line.
📊 Mileage data extracted from 9 of 79 complaints (11% coverage)
0-20k
9 reports (100%)
20k-40k
0 reports (0%)
40k-60k
0 reports (0%)
60k-80k
0 reports (0%)
80k-100k
0 reports (0%)
100k+
0 reports (0%)
* Analysis based on mileage data extracted from consumer complaint descriptions. Actual failure rates may vary.
🛠️ DIY Diagnosis Center
Experiencing an issue? Select a symptom to find official manufacturer solutions (TSBs).
Primary Risk Areas
ELECTRICAL SYSTEM
🎯Risk Areas & Recommended Actions
Based on recall data, these components require verification:
1
Integrated Charging Control Unit (ICCU)
Issue: May stop charging the 12-Volt battery leading to loss of drive power.
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Monitor battery performance closely and report any charging issues immediately.
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Request detailed service records concerning electrical system maintenance or updates related to recalls.
💡Visit NHTSA.gov or contact your HYUNDAI dealer to verify recall completion status.
Official Safety Recalls (2)
Campaign: 24V204000
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
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Summary
Hyundai Motor America (Hyundai) is recalling certain 2022-2024 IONIQ 5, 2023-2024 IONIQ 6, Genesis GV60, Genesis GV70 "Electrified," and Genesis G80 "Electrified" vehicles. The Integrated Charging Control Unit (ICCU) may become damaged and stop charging the 12-Volt battery, which can result in a loss of drive power.
Consequence
A loss of drive power increases the risk of a crash.
Remedy
This recall is replaced by NHTSA recall number 24V-868. Vehicles already repaired under this recall will need to have the new remedy completed. Dealers will inspect and replace the ICCU and its fuse, as necessary. In addition, dealers will update the ICCU software. All repairs will be performed free of charge. Owner notification letters were mailed April 22, 2024. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 257/021G.
Additional Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Campaign: 24V868000
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
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Summary
Hyundai Motor America (Hyundai) is recalling certain 2022-2024 IONIQ 5, 2023-2025 IONIQ 6, Genesis GV60, Genesis GV70 "Electrified," and Genesis G80 "Electrified" vehicles. The Integrated Charging Control Unit (ICCU) may become damaged and stop charging the 12-volt battery, which can result in a loss of drive power.
Consequence
A loss of drive power increases the risk of a crash.
Remedy
Dealers will inspect and replace the ICCU and its fuse, as necessary. In addition, dealers will update the ICCU software. All repairs will be performed free of charge. Owner notification letters were mailed December 20, 2024. Owners may contact Hyundai customer service at 1-855-371-9460 or Genesis customer service at 1-844-340-9741. Hyundai's numbers for this recall are 272 (Hyundai) and 025G (Genesis). This recall expands and replaces previous recall number 24V-204. Vehicles previously repaired under recall 24V-204 will need to have the new remedy completed.
Additional Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153) or go to nhtsa.gov.
NHTSA Investigations
0 investigations
✓
No active investigations for this vehicle.
Consumer Complaints
79 total complaints
Consumer-reported issues submitted to NHTSA for 2024 Ioniq 5.
Common Reported SymptomsAI Analysis
Warning43%
Battery24%
Display15%
Accident13%
Acceleration Issues10%
Dead Battery/Car8%
Stall6%
Noise5%
Engine/Powertrain🔵 Low
ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM
The ICCU on my car failed after hearing a loud pop (fuse blown) while driving on the freeway. This was an incredibly dangerous scenario in which I went from 70 mph to 25 mph, in an area with no shoulder. Hyundai is aware of the issues with the ICCU and I believe they should expand the recall to include EVERY Hyundai Ioniq 5 and 6. Interestingly, the technician at the dealership states in the summary of service that my car is subject to the recall due to the fault code (P1A9096). Why did I have to experience this failure to be subject to recall? My car should be subject to the recall/service based on VIN, but according to [XXX] it is not. Also at issue is the time it took to Hyundai's tech line to work with my dealership, and the time they are suggesting to provide replacement parts. My car was delivered via tow truck to the dealership at 11:16 AM on 12/11/2025 and I got the message regarding the diagnosis and solution to my car's issue on 12/19/2025 at 10:01 AM. It should not take 8 days to diagnose this issue, nor should it take 2 weeks for parts that are a known issue for Hyundai. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Electrical🔵 Low
ELECTRICAL SYSTEM
On Monday Dec 15 I was on the Coranado bridge in San Diego heading on the island. A warning flashed about the electric system. Then, towards the end of the bridge, the car immediately slowed down suddenly and I could feel the regenerative breaking. I had to time or opportunity to get over. By the grace of God, traffic started to slow as we got near the end of the bridge and the car was able to go roughly 20 MPH on the side roads with my foot all the way down on the accelerator pedal. With my hazard lights on, I was able to drive closer to where I was meeting my wife and find a parking lot to turn into so a tow truck could get me. It was terrifying. I’m alive by some miracle and I’m very lucky I was meeting my family and they weren’t with me.
✨ AI Insight
This complaint matches keywords from official recalls:
Recall #24V204000Recall #24V868000
*correlation estimated by AI, not an official NHTSA link.
Engine/Powertrain🔵 Low
POWER TRAIN,FUEL/PROPULSION SYSTEM
When I started driving my car a warning to check the electrical system came on the display and the speed of the car dropped to less than 25 mph. The road we were driving on was over 45mph without a safe shoulder. After it was towed to the dealer, they diagnosed that the ICCU had failed and replaced it and a fuse. This was after all recalls and other software updates were performed many months ago.
Engine/Powertrain🔶 Medium
POWER TRAIN,UNKNOWN OR OTHER
My 2024 ioniq 5 has no recall but they have a well known issue where the ICCU does not charge the 12v as expected. this results in loss of power. In my situation, i was driving on the freeway at 65MPH when i got the low 12V battery message and my car slowed down and I was not able to accelerate at even street speed. I was fortunate enough to pull the car over from the left lane to the right shoulder as the traffic was light. This could have easily resulted in an accident. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Electrical🔵 Low
ELECTRICAL SYSTEM
The contact owns a 2024 Hyundai Ioniq 5. The contact stated that the message "Check Electric Vehicle System" and DTC: P0C7300 - System Motor Control Problem Detected had been displayed intermittently on the instrument panel. The contact stated that the DTC notification was persistently displayed on the Hyundai Blue link Mobile App. The vehicle was taken to the dealer several times, but the contact was informed that the failure could not be duplicated because the messages and the DTC were no longer displayed. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure, and the contact was informed that she would receive a call back within 2-3 days. The failure mileage was approximately 3,000.
✨ AI Insight
This complaint matches keywords from official recalls:
Recall #24V204000Recall #24V868000
*correlation estimated by AI, not an official NHTSA link.
Engine/Powertrain🔶 Medium
POWER TRAIN,ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM
While accelerating onto a road with cars approaching from behind, vehicle entered limp mode and was restricted to 25 MPH. I was forced to leave the roadway to avoid a collision with the vehicle behind. The street this occurred on has a speed limit of 40 MPH. The vehicle's normal acceleration was sufficient to ensure a safe gap to the approaching car, but the time it took to recognize and react to the unexpected behavior reduced this gap. The dealer diagnosed this as an ICCU failure related to safety recall 272. All prior recalls were complete at the time of the incident.
Engine/Powertrain🔵 Low
ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM
The ICCU failed while driving which left me with an undriveable vehicle on the side of the road. The vehicle was towed to the dealership and repaired; however, the part is the same and may fail again.
Brakes🔶 Medium
SERVICE BRAKES
“While stopped at a red light my 2024 Hyundai IONIQ 5, the car moved forward slowly the brake pedal became completely unresponsive and would not slow or stop the vehicle. I had to turn off the engine to bring the car to a stop. This is a complete brake system failure on a vehicle with only approximately 10,000 miles that was purchased new on September 28, 2024. This is a critical safety defect that put myself and others at serious risk.”
Electrical🔵 Low
ELECTRICAL SYSTEM
While driving, heard a pop sounds from back seats. Then a warning appears on front screen : Check Electric Vehicle system. The car lost all power and stopped beside the road. The car has only 14K kms on it.
✨ AI Insight
This complaint matches keywords from official recalls:
Recall #24V204000Recall #24V868000
*correlation estimated by AI, not an official NHTSA link.
Electrical🔵 Low
ELECTRICAL SYSTEM
ICCU failure
✨ AI Insight
This complaint matches keywords from official recalls:
Recall #24V204000Recall #24V868000
*correlation estimated by AI, not an official NHTSA link.
Frequently Asked Questions
What should I know about potential electrical issues with the 2024 Hyundai Ioniq 5?
Potential buyers should be aware that there have been two recalls regarding major electrical components in the Ioniq 5. Specifically, failures in the Integrated Charging Control Unit (ICCU) could lead to serious driving risks if not addressed properly. It’s advisable to check for completed recall repairs before purchasing.
How often do problems occur with the Ioniq 5 within its first year?
'Problems have a peak occurrence between zero and twenty thousand miles for this model. With an average failure reported at about eight thousand six hundred miles, new owners must stay alert for any signs of electrical malfunctions early on.'
📊Year-over-Year Context
➡️Stable Pattern
Compared to earlier years, the 2024 model shows stable reliability patterns. No meaningful structural change detected in recall frequency between adjacent model years.
🧭What This Means for You
Both current owners and prospective buyers benefit from reviewing this safety analysis before making decisions.
If you're unsure, we recommend starting with a VIN check or consulting a certified mechanic.
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If You Own This Vehicle
Immediate Action: If any recalls are listed as 'incomplete', contact a certified HYUNDAI service center—repairs are performed at no cost to you.
Unaddressed recalls pose real-world risks. Prioritize scheduling any pending repairs to maintain vehicle integrity.
Proactive tip: Enroll in HYUNDAI's owner notification program for real-time safety updates.
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If You're Buying Used
Obtain proof of recall completion for all 2 campaigns before purchase.
Account for potential service downtime when calculating your initial ownership budget.