Consumer Safety Complaints

Incident date: Mar 12, 2026

ICCU unit of the car short circuited right in middle of driving and caused the car to go in "limp mode". Sudden pop noise and slowdown created situation where car could be rear-ended. The part has already caused recall for prior model years, but model year for my car is not included in the recall. Based on internet search it is a continued and widely prevalent issue, manufacture has not done en... Read more

Incident date: Mar 12, 2026

ICCU unit of the car short circuited right in middle of driving and caused the car to go in "limp mode". Sudden pop noise and slowdown created situation where car could be rear-ended. The part has already caused recall for prior model years, but model year for my car is not included in the recall. Based on internet search it is a continued and widely prevalent issue, manufacture has not done en... Read more

Incident date: Feb 3, 2026

This has happened at least 6-10:times. We park the car put it into park and the car lurches forward. Once the car hit a sign in front of it, a few times to hit the transient in the ground in front of the car. Car was taken to the dealer and the mechanic could not get the event to occur. Nothing occurs prior to the vehicle lurching forward. Issue has been reported to the manufacturer case number as... Read more

Incident date: Mar 19, 2026

The contact owns a 2024 Hyundai Palisade. The contact received notification of NHTSA Campaign Number: 26V034000 (Air Bags); however, the part to do the recall repair was not yet available. The local dealer was not made aware of the issue. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The co... Read more

Incident date: Feb 10, 2026

The contact owns a 2024 Hyundai Santa Fe. The contact stated that the camera had become inoperable. No warning lights were illuminated. The contact received notification of NHTSA Campaign Number: 25V808000 (Back Over Prevention). The dealer was recently contacted and informed that the parts were on backorder. The manufacturer was not contacted. The failure mileage was approximately 16,000.

Incident date: Aug 11, 2025

Pop sound while driving. Lost ability to drive at normal speed. Was able to take car to repair shop and was informed of ICCU failure

Incident date: Mar 14, 2026

ICCU failure

Incident date: Mar 14, 2026

ICCU failure

Incident date: Mar 14, 2026

ICCU failure

Incident date: Mar 17, 2026

Engine rattles noise when starting the car after sitting for more than an hour it makes that sound another issue is that when i turn the headlights on all interior lights shuts off including the instrument cluster radio and ac climate control buttons

Incident date: Mar 17, 2026

Engine rattles noise when starting the car after sitting for more than an hour it makes that sound another issue is that when i turn the headlights on all interior lights shuts off including the instrument cluster radio and ac climate control buttons

Incident date: Mar 17, 2026

Engine rattles noise when starting the car after sitting for more than an hour it makes that sound another issue is that when i turn the headlights on all interior lights shuts off including the instrument cluster radio and ac climate control buttons

Incident date: Mar 8, 2026

My ioniq 5 EV experienced an integrated charge control unit (ICCU) failure. A couple days prior to complete failure, we were unable to charge the vehicle using either level 1 or level 2 chargers. Our local Hyundai service center advised us that it was likely an ICCU failure and was unsafe to drive, due to the possibility of sudden loss of drivetrain power. The vehicle was towed to our local servic... Read more

Incident date: Mar 17, 2026

ICCU FAILURE STOPPED ON ROAD

Incident date: Mar 19, 2026

After performing regular oil changes, and even a new fuel pump sensor, I experienced an issue. Last oil change was within the past two weeks. Driving home from the mountains, I heard a knocking sound from the engine bay. I narrowed it down to all gears above 2500RPM, increasing knocking with RPM speed. I took it easy on the engine, mostly coasting down the mountain. Suddenly during acceleration on... Read more

Incident date: Mar 19, 2026

After performing regular oil changes, and even a new fuel pump sensor, I experienced an issue. Last oil change was within the past two weeks. Driving home from the mountains, I heard a knocking sound from the engine bay. I narrowed it down to all gears above 2500RPM, increasing knocking with RPM speed. I took it easy on the engine, mostly coasting down the mountain. Suddenly during acceleration on... Read more

Incident date: Mar 19, 2026

After performing regular oil changes, and even a new fuel pump sensor, I experienced an issue. Last oil change was within the past two weeks. Driving home from the mountains, I heard a knocking sound from the engine bay. I narrowed it down to all gears above 2500RPM, increasing knocking with RPM speed. I took it easy on the engine, mostly coasting down the mountain. Suddenly during acceleration on... Read more

Incident date: Mar 18, 2026

ICCU failure. Car was at 16% when I tried to charge the car. Heard a pop sound from underneath the car and the dashboard had a message saying to check the electrical system.

Incident date: Mar 2, 2026

The Integrated Charging Control Unit (ICCU), part number 36400-1XAD5, failed on my 2025 Hyundai Ioniq 5 SEL RWD at 2138 miles. The ICCU is responsible for charging the 12V auxiliary battery from the high voltage traction battery. DTC P1A9096 was recorded on 03/02/2026. When the ICCU fails, the 12V battery drains because it has no charging source. The vehicle becomes undrivable as all vehicle syst... Read more

Incident date: Mar 3, 2026

ICCU failure

Incident date: Jan 1, 2026

I’m frustrated with the seatbelt recall. The dealership has been amazing at assisting us, but it’s Hyundai that’s dropping the ball with only release 2 seatbelt buckles per week, per dealership. I have 2 seatbelts in my vehicle that are randomly coming unbuckled. I’ve had a few appointments trying to get it fixed, but they can’t get the parts in. Then to receive a letter in the mail abou... Read more

Incident date: Jan 1, 2026

I’m frustrated with the seatbelt recall. The dealership has been amazing at assisting us, but it’s Hyundai that’s dropping the ball with only release 2 seatbelt buckles per week, per dealership. I have 2 seatbelts in my vehicle that are randomly coming unbuckled. I’ve had a few appointments trying to get it fixed, but they can’t get the parts in. Then to receive a letter in the mail abou... Read more

Incident date: Mar 7, 2026

I was sitting inside my parked car when I heard a loud pop sound from around the back trunk area, like a computer chip exploded. The car alerted me to check the ECS or battery management system and told me to pull over to safe location and don’t drive anymore. I relocated the car to another location and parked it but when I tried to start it again, nothing would power up. It appears the 12V batt... Read more

Incident date: Apr 1, 2022

The paint is chipping and cracking and just falling off. It started on the hood now it’s going to around the windows seals and part of the roof.

Incident date: Apr 1, 2022

The paint is chipping and cracking and just falling off. It started on the hood now it’s going to around the windows seals and part of the roof.

Incident date: Mar 18, 2026

The vehicle experienced a sudden failure of the 12V battery while on the road. The car stopped completely and became inoperable. At the time of failure, there were no tail lights or proper warning indicators working, which created a very dangerous situation, especially in traffic. I was stuck on the road for about one hour waiting for a tow truck. During that time, other vehicles were honking and ... Read more

Incident date: Mar 18, 2026

The vehicle experienced a sudden failure of the 12V battery while on the road. The car stopped completely and became inoperable. At the time of failure, there were no tail lights or proper warning indicators working, which created a very dangerous situation, especially in traffic. I was stuck on the road for about one hour waiting for a tow truck. During that time, other vehicles were honking and ... Read more

Incident date: Feb 27, 2026

I drove 2.5 hours north to a Marine brother's father's funeral, who unexpectedly passed. I started my drive home and made it to Yorktown in about 15 minutes, and the engine light came on, started flashing, and went into limp mode. I pulled over on I-69 to shut it off, pulled the dipstick, and the oil level was full. I pushed the Bluelink button on my rearview mirror, and HMA sent a tow truck to to... Read more

Incident date: Feb 9, 2026

ICCU failure causing the car to go into low power mode. Tow required to get the car to the dealership for repair.

Incident date: Feb 13, 2026

I’d like to file a complaint regarding Hyundai Recall#290, a potential fire hazard with my cars “trailer wiring harness accessory module”, which Hyundai has not offered a remedy at this time. I spoke to Hyundai’s customer service representative yesterday (3/18/26) about this recall that’s now over a month old, and asked if I could get reimbursed for my out of pocket costs to remove the h... Read more

Incident date: Mar 13, 2026

Backing out of driveway on 3/13/26, warning message appeared on dashboard- "Stop Vehicle and Check Power Supply." Had car towed to dealership (Ourisman Hyundai, Bowie, MD). On 3/16/26, service department advised the ICCU needed to be replaced, part was on back order with no ETA.

Incident date: Jan 2, 2026

I have been fighting this issue now for 2 years, vibration while driving interstate speeds, especially right rear seat. I have had tires replaced twice trying to fix balance issue only to find out that one rim will not road force balance correctly, even with tire matched it only reduced road force balance to 20lbs (30lbs with out match). I have had it at discount tire and Gettel Hyundai of Lakewoo... Read more

Incident date: Mar 6, 2026

ICCU Failure. Vehicle underwent deal TSB for ICCU failure resolution prior to still failing months later.

Incident date: Oct 10, 2025

The ICCU failed after completing all required recalls. The car stopped working while driving. The car losing power while driving could have created an accident had I not pulled over in time. The part was replaced by Hyundai under warranty and is now fixed.

Incident date: Nov 28, 2025

Two safety incidents occurred (October and November 2025) involving the power-folding second-row seats. A child was seated in the second-row captain’s chair when a sibling activated the seat from the third row. The seat failed to detect the occupant and continued moving forward, creating a crushing hazard. In one incident, my daughter (approx. 40 lbs, 46 inches tall) was partially trapped and sc... Read more

2 injured

Incident date: Nov 28, 2025

Two safety incidents occurred (October and November 2025) involving the power-folding second-row seats. A child was seated in the second-row captain’s chair when a sibling activated the seat from the third row. The seat failed to detect the occupant and continued moving forward, creating a crushing hazard. In one incident, my daughter (approx. 40 lbs, 46 inches tall) was partially trapped and sc... Read more

2 injured

Incident date: Jan 16, 2026

After hearing a sudden loud pop, my car lost all power. I was able to pull to the side of a busy 2 lane road. It was dangerous and scary to be stranded alone on a very busy road. The car had to be towed to the dealership. It took 48 days to replace the ICCU, fuses and the coolant. The service manager said this is a known issue.

Incident date: Jan 8, 2026

The contact owns a 2024 Hyundai Palisade. The contact received notification of NHTSA Campaign Number: 25V607000 (Seat Belts) and scheduled an appointment with a local dealer. The contact had not experienced a failure, but the dealer took the vehicle and refused to release the vehicle because parts were not available for the recall repair. The contact recently received notification of NHTSA Campaig... Read more

Incident date: Jan 8, 2026

The contact owns a 2024 Hyundai Palisade. The contact received notification of NHTSA Campaign Number: 25V607000 (Seat Belts) and scheduled an appointment with a local dealer. The contact had not experienced a failure, but the dealer took the vehicle and refused to release the vehicle because parts were not available for the recall repair. The contact recently received notification of NHTSA Campaig... Read more

Incident date: Mar 5, 2026

My 2020 Hyundai Kona (VIN: [XXX] ) has a persistent engine stalling safety defect that matches Recall 203 (22-01-042H, NHTSA Campaign 21V301000 – Nu 2.0L Atkinson Engine Inspection and Replacement). The recall addresses improperly heat-treated piston oil rings causing cylinder bore scuffing, accelerated oil consumption, abnormal knocking, and potential engine stall while driving (increasing cras... Read more

Incident date: Mar 5, 2026

My 2020 Hyundai Kona (VIN: [XXX] ) has a persistent engine stalling safety defect that matches Recall 203 (22-01-042H, NHTSA Campaign 21V301000 – Nu 2.0L Atkinson Engine Inspection and Replacement). The recall addresses improperly heat-treated piston oil rings causing cylinder bore scuffing, accelerated oil consumption, abnormal knocking, and potential engine stall while driving (increasing cras... Read more

Incident date: Mar 5, 2026

My 2020 Hyundai Kona (VIN: [XXX] ) has a persistent engine stalling safety defect that matches Recall 203 (22-01-042H, NHTSA Campaign 21V301000 – Nu 2.0L Atkinson Engine Inspection and Replacement). The recall addresses improperly heat-treated piston oil rings causing cylinder bore scuffing, accelerated oil consumption, abnormal knocking, and potential engine stall while driving (increasing cras... Read more

Incident date: Sep 26, 2024

I purchased my new vehicle in June or July of 2024. I had to replace my windshield on September 26, 2024, then again on December 13, 2025 due to a crack. I recently have received another chip in my windshield on or about March 18, 2026. I am unsure whether all of these were due to rocks, but it seems unbelievable that a windshield would need to be replaced so often. I have safety concerns that ... Read more

Incident date: Feb 16, 2026

Loss of power leaving driver stranded

Incident date: Jan 19, 2026

The contact owns a 2025 Hyundai Palisade. The contact received notifications of NHTSA Campaign Numbers: 25V607000 (Seat Belts) and 26V034000 (Air Bags); however, the parts to do the recall repairs were unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The contact stated that while the vehicle was parked, and the seat belt was rel... Read more

Incident date: Jan 19, 2026

The contact owns a 2025 Hyundai Palisade. The contact received notifications of NHTSA Campaign Numbers: 25V607000 (Seat Belts) and 26V034000 (Air Bags); however, the parts to do the recall repairs were unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The contact stated that while the vehicle was parked, and the seat belt was rel... Read more

Incident date: Jan 19, 2026

The contact owns a 2025 Hyundai Palisade. The contact received notifications of NHTSA Campaign Numbers: 25V607000 (Seat Belts) and 26V034000 (Air Bags); however, the parts to do the recall repairs were unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The contact stated that while the vehicle was parked, and the seat belt was rel... Read more

Incident date: Jan 12, 2026

COMPONENT FAILURE: The Integrated Charging Control Unit (ICCU) failed on a 2025 Hyundai IONIQ 5 AWD Limited with fewer than 3,000 miles on the odometer. The ICCU controls AC onboard charging and DC-DC power conversion. The vehicle is currently at the dealership and available for inspection upon request. SAFETY RISK: The ICCU failure caused a complete loss of vehicle propulsion, rendering the vehi... Read more

Incident date: Mar 19, 2026

The contact owns a 2024 Hyundai Palisade. The contact received notifications of NHTSA Campaign Numbers: 26V034000 (Air Bags) and 25V607000 (Seat Belts); however, the parts to do the recall repairs were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The dealer was made aware of the issue and confirmed that parts were not ... Read more

Incident date: Mar 19, 2026

The contact owns a 2024 Hyundai Palisade. The contact received notifications of NHTSA Campaign Numbers: 26V034000 (Air Bags) and 25V607000 (Seat Belts); however, the parts to do the recall repairs were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The dealer was made aware of the issue and confirmed that parts were not ... Read more