Went to open the sunroof the back opened a little but would not open all the way and now it won-??t shut either. I-??ve seen a few other owners say that this happened to them as well.

- Parkland, FL, USA

Dear NHTSA, I am writing to report a safety concern regarding my 2020 Hyundai Palisade. Recently, when I attempted to operate the sunroof, it only opened partially and made a crackling sound. Upon closer inspection, I noticed that some of the internal plastic components were breaking apart, and now the sunroof does not close properly. After researching this issue online, I discovered that numerous other owners are experiencing the exact same problem. For reference, here are a couple of user-reported discussions highlighting similar experiences: [XXX] [XXX] Additionally, I came across a Technical Service Bulletin (TSB) related to this very issue, which can be found here: [XXX] However, when I checked my vehicle-??s VIN, it did not appear to be included in the list of affected models, despite my vehicle exhibiting the same symptoms described in the bulletin. This leads me to believe that the scope of affected VINs may not have been fully identified. Given the number of similar complaints shared by other Hyundai Palisade owners, it appears this may be a more widespread issue than initially recognized. I respectfully request that NHTSA consider investigating this matter further, as it may help protect and support additional Hyundai customers who are dealing with this problem and have not yet been offered a resolution. Thank you for your attention to this matter. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Pflugerville, TX, USA

Oil consumption causing hesitation and near-stalling. Hard shifting as well. These issues led to dangerous situations where I was afraid to drive the vehicle and feared for my family's safety. Also had a failed A/C compressor which i had to replace out of pocket. These things shouldn't be happening on a 4 year old vehicle.

- San Antonio, TX, USA

Description of Incident: The engine in my 2020 Hyundai Palisade Limited failed and ultimately seized despite having been regularly maintained and receiving an oil change less than 3,000 miles prior to the failure. The component that failed was the engine, and according to the dealership, it is seized and no longer operable. The vehicle is currently at the dealership and available for inspection upon request. Safety Risk: The failure posed a significant safety risk. The engine began shaking while the vehicle was in motion, creating a sudden loss of power and drivability. I pulled over immediately and discovered that the engine oil dipstick was dry. I added oil right away, but the engine shut down shortly after. The abrupt loss of engine function while driving could have led to a serious accident had I been in traffic or at highway speed. Reproduction / Confirmation: Yes, the issue was confirmed by Hyundai at Courtesy, a certified Hyundai dealership. They diagnosed the engine as seized and also confirmed that oil was present at the time of inspection, ruling out owner neglect. Inspections Conducted: The vehicle and failed component (engine) have been inspected by the dealership, who submitted a case to Hyundai. However, the case was denied for goodwill coverage despite the circumstances. The manufacturer has been notified but has not physically inspected the engine themselves beyond the dealership-??s report. Warning Lamps or Symptoms: No Check Engine Light, oil pressure warning, or any dashboard message illuminated prior to or during the failure. The only symptom was engine shaking, which began just before the engine shut down. The oil loss occurred silently and without warning, making the issue especially dangerous and difficult to detect in time.

- Tampa, FL, USA

Engine is burning Oil at a rate that requires me to put 2 quarts of full synthetic oil every 2-3 weeks in my car. Hyundai is ignoring this problem and dealership says my engine is burning in a normal range. This is a known issue with these engines at hyundai over the past few years and if it is burning that much oil without any leaks there is no way that is safe.

- High Ridge, MO, USA

1. Left-Side Captain Chair: Upon braking or movement slightly --the seat will come unsecured and jolt forward - causing whomever passenger who sits in it to move forward. 2. Tailgate Locking Lever: Trunk no longer opens upon pressing the button on the exterior. Trunk only opens upon utilizing the safely unlocking feature inside the vehicle - for emergencies only. Should not fail after 4 years. 3. Engine Burning Oil: July 2024 refilled oil change - December 2024 - Four (4 ) quarts of oil lost - vehicle is burning oil at unreasonable rates

- Danville, CA, USA

1. What component or system failed or malfunctioned, and is it available for inspection upon request" The engine failed, as it was deemed "shot" by the dealership. Yes, the engine and vehicle are available for inspection upon request. 2. How was your safety or the safety of others put at risk? The vehicle began to stall while driving, which could have caused an accident, especially if the vehicle stalled in traffic or at high speeds. 3. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes, the problem was confirmed by the dealership, which diagnosed the engine as needing replacement due to a lack of oil. 4. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives, or others? The vehicle has been inspected by the dealership. 5. Were there any warning lamps, messages, or other symptoms of the problem prior to the failure, and when did they first appear" Yes, the vehicle exhibited strange noises in the last week of October 2024 and symptoms of stalling in early November 2024. The check engine light turned on while driving to the dealership, just before the final diagnosis.

- Pittsburg, CA, USA

While sitting at a stoplight with no moving passing traffic around my vehicle. There was a loud pop/crash sound that came from the roof. I pulled my car into a parking lot and found my sunroof had a large hole in the middle and was shattered. The glass is pushed upwards. My internal shade was closed, which kept glass from falling inside and on me. I was not hit by a foreign object, by all indications the glass spontaneously exploded.

- Longmont, CO, USA

On Friday 6/28/24 I turned my vehicle on to drive to lunch. I put the vehicle in drive and started to move forward out of my parking spot when the following errors flashed on my dashboard in succession: "Check Forward Collision-Avoidance Assist System", "Check Lane Departure Warning (LDW) System", and "Check High Beam Assist System" and then the steering wheel locked while the vehicle was still moving forward. I put the vehicle in park, turned it off, turned it back on and there were no problems. On Saturday 6/29/24, the same series of events happened in the evening when turning the vehicle on from park. On Sunday 6/30/24 I turned the vehicle on in the morning and backed out of my driveway. When I put it in drive and started going down the road the same series of events happened again. This time, it did not resolved when I turned the vehicle off then back on, but happened 7-8 times in succession. The vehicle was not driven all day and when I turned it back on Sunday evening it seemed fine. I drove across town to meet a friend, put the vehicle in park to wait, then in drive (so it had been running for approx 30 minutes) and the issue happened again. On Monday 7/1/24 I had the vehicle towed to the dealership and the issue happened to the tow truck driver as he was getting the vehicle off of the truck. On Friday 7/5/24 I called the dealership and they have "verified my concern" but are not sure why it is happening. I am now waiting to hear back from them on this issue. I have read on an online forum that multiple people have had this same issue with the Palisade.

- Searcy, AR, USA

UNKNOWN The sunroof shattered as we were driving down the interstate. To our knowledge nothing hit the sunroof to make it shatter. We did not see any rocks or debris. This is a safety issue as if we wouldn-??t have had the inside shade closed we would have been showered with glass while driving at highway speeds and could have been injured.

- South Saint Paul, MN, USA

Driving along I94 then suddenly heared a popping sound when I checked the sunroof exploded/ shattered to pieces.

- Chicago, IL, USA

My 2020 Hyundai Palisade slipped into neutral while slowing down in traffic. Was able to quickly pull over, brake and put back into drive. Happened 3 more times while slowing down for turns on my way home. All happened under 15 mph and had a slight grinding sound when placed back into park, drive then accelerating. Plan to take it to the Hyundai dealership tomorrow, but scared to drive it!

- Saint Charles , IA, USA

Due to a recall that Hyundai has not fully resolved, I am unable to use the OEM tow hitch that I paid for when I purchased my car because there is not an updated fuse for the trailer hitch. Hence, trailers won't have lights, making them illegal and unsafe. The Hyundai dealership "resolved" the recall by removing the fuse several months ago, but never replaced it. Furthermore, the dealership never told me that I was unable to use the tow hitch. I was only told that the recall was resolved.

- Gaithersburg, MD, USA

On February 2024, I took the SUV to Lynn's Hyundai for an issue with A front sensor or the braking system - The problem is when you're driving at times very often in the streets, the vehicle will automatically cause the brake sensor to go off the dashboard with light up and the brakes will engage causing the vehicle to jerk hard and or stop at times and I have a huge concern that this may cause a serious accident. I was told by Hyundai service department, that perhaps were driving to close to other vehicles to cause this, but it happened several times when there are no vehicles or objects present. Apparently they had no interest in resolving this matter, they claim that the system test showed no duplication of said issue, vehicle was taken on a road test and they found no issues, The recall were all fixed, and I was called to pick up vehicle. I drove a few and the braking started again, so I pulled over and started recording to see if happens again and I was able to catch some of this problem on video. This has caused my husband to lose control of the vehicle causing him to hit a cone on the road. Your immediate help with this matter would be greatly appreciate.

- Toms River, NJ, USA

Trunk strut/ spring plastic broke off making trunk not being able to close properly. Had to manually close trunk due to issue and eventually spring completely broke off and unable to close trunk. Safety hazard because trunk slams without having strut spring which could cause serious damage/injury to person/children if closed on. Read online that issue was happening. Hyundai said no warranty or defect. However have had multiple dealerships say that they have replaced this issue on Palisades.

- Winchester, KY, USA

The following recall has been repaired (see attached): Manufacturer Recall Number 235; NHTSA Recall Number 22V633000 However, the dealership is unable to successfully (continuously fails to) clear the recall for this VIN: [XXX]. Please clear this recall. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Waianae, HI, USA

Vehicle front and rear suspension has unsafe shock/strut equipment, which causes lack of control while driving, audible noise within the passenger compartment, and rough handling.

- Los Angeles, CA, USA

Recall 235 was performed incorrectly by a dealership in Tacoma, WA. My Palisade 2020 has an OEM trailer hitch and wiring harness. The dealership completed the inspection in spite of the fact that the instructions say not to when there is an OEM hitch and wiring harness. The Tacoma dealership pulled the trailer fuses and my local dealership in Kirkland WA refused to do the harness replacement. They said Hyundai would refuse to pay for it. I am also trying to get the dealership I purchased the car from three months ago to do the install. But that is in another city. The updated 235 recall is now out with the repair procedure shown and I am having trouble getting dealers to do the harness replacement due to the fact that they say there are 0 recalls left to do for my Palisade. I need your site to show that the replacement recall (just issued) is needed for my car. It is Recall 23-01-044H and is an update of the original 235 recall.

- Issaquah, WA, USA

We received a Safety Recall for the Tow Hitch on our 2020 Hyundai Palisade. We took the vehicle to the dealership last summer and they removed the fuse and therefore, disabled the towing ability of the vehicle. It has been over 5 months since this was done. Hyundai still does not have a solution for the Safety Recall. What can be done to bring a resolution for this Safety Recall?

- Schuykill Haven, PA, USA

This issue was first noticed on December 13th, 2021, and has been an ongoing frustration. I am constantly getting this error: "Parking Sensor Error or Blockage." Please take a look at the attached picture as a reference. On February 8th, 2022, I brought my Hyundai Palisade to the dealer's service department for them to find out what may be wrong. Their technician notes: "Scan all modules for codes with GDS. No DTC in any module. Drove vehicle testing all front and rear sensors, and all are working as designed." Please see attached PDF of the service department's official printout. But I have had the same repeating issue since, most recently, last week. Something must be wrong with these technicians. Last year I had the front passenger window whistling sound issue, and technicians said after driving the Palisade that nothing was wrong with it and everything was working as designed. Time after, Hyundai issued a recall because of this issue! I don't trust the service department, and driving this car with a faulty sensor is a concern. Please advise, as the warranty period might be almost over, and I don't know what else to try. We barely use this car; while not in use, it's parked inside a garage and, when used, is for road trips.

- Cutler Bay, FL, USA