2026 Hyundai Palisade

My "Vehicle Health" reports all systems good on the BlueLink App-- however, when I open "diagnostics history", it shows 8 repeated reports under DTC: C183987 (SAFETY - Anti-lock Braking System). There is also a reports for a DTC C186B87 (ELECTRICAL- Lane Departure Warning System), and a C188087 (null). So there are 10 total reports of this in my history between 11/7/2025 to 9/18/2026. The reports for the anti-lock breaks were reviewed by the dealership and advised by Hyundais tech line that they were just glitches in computer system. However, they have continued. And on top of that, I just filed a separate report about my car accelerating when I pressed the brake (thankfully it happened in a parking lot)-- no idea if its related but its all fishy. Thus I will be going back for another review by dealership "service" team. Initially the first few reports did have an ABS light that showed up on my screen which is what prompted me to look into the app for issue only to see it said everything was fine, until I looked deeper at the historical reports. But lately there has been no ABS light showing up on my dash but the reports are still coming in.

NHTSA ID

11766136

Incident

Sep 18, 2026

INCIDENT: Pressed brakes but car accelerated. STORY: I reversed out of a parking spot, turning so I could go to the right in parking lot. Put the car in drive and proceeded driving veering right in the parking lot. I pressed brake within 5 seconds of that but the accelerated instead, so I released the brake, looked down to double check I wasn't losing my mind and confirmed, I was pushing the break when it accelerated, pressed it again but much lighter this time and it did accelerated again as I veered to the right where there were no cars parked. I parked, turned off the car and then restarted it. I was not able to recreate the incident but also, no idea why it happened and scary to think what would have happened if I was on the highway or busy road. There were no lights/alerts that showed up when it happened. I plant to take it to dealership to check. And I have read other reports of owners having the same issue with this car.

NHTSA ID

11766127

Incident

Sep 20, 2026

The contact owns a 2026 Hyundai Palisade. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed and the brakes independently activated. The vehicle failed to drive forward or reverse. The contact stated that after several attempts to release the brakes, the brakes released. The dealer was contacted by phone and made aware of the failure. The vehicle was taken to the dealer and was diagnosed with ABS module failure. The contact was informed that the ABS module needed to be replaced. The vehicle was repaired; however, the failure reoccurred. The contact stated that while the brake pedal was depressed, the brake pedal went to the floorboard and the vehicle stopped. The manufacturer was contacted by phone and made aware of the failure, and a case was filed. The failure mileage was 8,100.

NHTSA ID

11765088

Incident

May 20, 2026

Mileage

8,100 mi

We purchased a New 2026 Hyundai Palisade Limited. We drove two other palisades (XRT and SEL). We did not have any issues with the windshield. We purchased a Limited trim that was not on the lot, but in a different city with the same company. We did not drive a Limited or Calligraphy since we drove two other palisades. When I drove off the lot with our new Palisade I noticed the vision through the windshield didn't seem right (like a fishbowl when looking right and cars in front at a certain distants). We thought, let's give it a week or two, since we many not be use to the new SUV. After less than two weeks we both said something isn't right with the windshield, still was distorted (fishbowl) type of look when driving. The dealship looked at it and said, this is how Heads Up Displays (HUD) are. They called Hyundai, Hyundai said the same thing. We do not have a HUD in our limited. The dealership said, yes you have a HUD on your Limited. After the dealership did more research they found out we do not have the Heads Up Display. Since the windshield contains the HUD and Acoustic for Limited and Calligraphy we do not have an option do replace the windshield with a lower line e.g. SEL. We are stuck with driving a car that could cause an acident due to not having a clear picture of vehicles in front or when turning right. We don't have no options but to drive a hazad SUV.

NHTSA ID

11763702

Incident

Aug 29, 2026

There was a recall for my 3rd row seat, my car sat at the dealer for 6 months due to it. They tell me they fixed the recall after 6 months I receive my car and my seats are not functioning. I believe the safety of my kids are at risk due to this. They have yet to take the vehicle back to fix the problem and it has been over 2 months now.

NHTSA ID

11763411

Incident

Mar 21, 2026

I first brought my vehicle to the Towson MD Hyundai Service Department, near my summer home, upon receiving a warning that the front sensor was not operating. I was advised that the issue will be covered under warranty. Imagine my surprise when I was advised that it would not be covered because the service team located documentation in the vehicle's file indicating that the sensor had been damaged while the new vehicle was being transported to or delivered to the Sarasota FL dealership where we purchased it. They said this documentation specifically chronicled the damage. I reported this to Hyunai's upper mgmt, was assigned a rep who promised to contact Sarasota on my behalf and work to resolve the issue between the two dealerships. After many weeks, she reported back that Sarasota denied that this damage had occurred because the notes/documentation Towson located could no longer be found in the system. But she assured me that they would continue working with the two dealerships to get to the bottom of what had occurred and she would get it covered. It took most of the summer, many calls from the assigned representative stating she was still trying to reach the various parties involved; very confusing as I have never had trouble reaching a service member or manager- and each time made me reiterate the issue, history, and assure that no collision had taken place. Ultimately I was informed Hyundai had determined the damage is not covered under warranty because of what they characterized as external damage, likely due to collision, Of course Iam stunned. The repair will cost approximately $2,000. I want to be unequivocally clear on this point: There has been no impact or visible damage to the front bumper verified by Towson to which she told me "Impact doesn't always show. I have read online about a number of these incidents. i feel Hyundai is clearly trying to cover an ongoing issue that they don't want to address. I am happy share my correspondence with you

NHTSA ID

11762843

Incident

Jun 10, 2026

With 2100 miles on the Hyundai Palasade Calligraphy Hybrid, we were driving on a well established dirt and gravel road when we experienced a loud pop or bang. We saw nothing in the road ahead in the form of a pot hole or protruding rock, etc. A minute later, a low tire pressure warning light came on. The tire went flat. Upon close inspection there was a cut like slit in the tire just below the bead line of the wheel rim. A look back on the road traveled, produced no clear obstruction that might have caused this. Our assessment of this is a sidewall blowout. This new vehicle comes with no spare tire. Only a pump and container of sealant. Installation of this failed to restore the tire for obvious reasons. This Pirelli 265 45R21 Scorpion MS tire is rare and not in stock anywhere. We had to tow our vehicle 50 miles to a Hyundai dealer who told us we had to wait for them to order a tire. We have spent close to $400.00 in Expenses and still did not pay for a tire yet. Searching the web reveals similar problems with this tire. This has resulted in a negative customer experience with the vehicle and Hyundai alike.

NHTSA ID

11762530

Incident

Aug 6, 2026

Adaptive cruise control controls the speed limit based on Maps or actual signs was making an error! I was in a 60 MPH area when the system would read the route number sign and mistake it for speed limit. This happened both on state route 80, and state route 70, the car would accelerate up to that speed indicated by the route sign for a few seconds and then realize somehow it was in error and drop down to legal speed. Its a surprise for the driver.

NHTSA ID

11762523

Incident

Sep 5, 2026

Updates have been made to your vehicle Owner’s Manual regarding the instructions for the second- and third-row power seat operation.

The vehicle may experience Over-The-Air (OTA) update failures due to outdated Central Communication Unit (CCU) software.

Some Palisade (LX3) and Palisade Hybrid (LX3 HEV) vehicles may exhibit a 12-volt battery drain due to the passive entry feature of the Digital Key 2 premium causing repeated wakeup of the vehicle. This bulletin provides instructions to perform software updates for the Ultra-Wide Band (UWB) and Body Domain Control (BDC) modules.

Certain Palisade (LX3) and Palisade Hybrid (LX3 HEV) vehicles may exhibit a “Check Active Air Flap System" warning message, Engine MIL ON, and/or “Low Engine Oil" warning message, due to improper operation of the Active Air Flap (AAF) system. DTCs include, but are not limited to: P05AE00, P05B100, P05B200, P05B400, P05FE00, P15A200, P15A500, P2C7400, U028500, U028B00, and/or U100800. This condition may be caused by water ingress and corrosion at the wiring connections for the lower AAF actuators and/or sensors.

Certain Palisade (LX3) and Palisade Hybrid (LX3 HEV) vehicles may exhibit a “Check Active Air Flap System” warning message, Engine MIL ON, and/or “Low Engine Oil” warning message, due to improper operation of the Active Air Flap (AAF) system. DTCs include, but are not limited to: P05AE00, P05B100, P05B200, P05B400, P05FE00, P15A200, P15A500, P2C7400, U028500, U028B00, and/or U100800. This condition may be caused by water ingress and corrosion at the wiring connections for the lower AAF actuators and/or sensors. This bulletin contains instructions to inspect the front bumper wiring connectors, AAF actuators, and sensors for water ingress and corrosion, and to replace them if necessary.

Certain Palisade (LX3) vehicles may exhibit an engine misfire condition which may result in one or more of the DTCs listed below. This update also includes improved evaporative emissions diagnostic logic.