Seat belts in second row will engage/click into place securely and then intermittently release causing the seatbelt to come disconnected during vehicle operation. I have 3 children who during an accident could be ejected from the vehicle or seriously injured if the seatbelt mechanism were to fail.

- Colorado Springs, CO, USA

This Palisade continues to have poor air quality because of an odor coming from the headrests. I have had all 7 replaced in October 2022. The odor was less for a while but has returned, I think, worse than before. This causes respiratory issues including headaches.

- Cartersville, GA, USA

This is health concern and I have felt that my bronchial tubes are getting hot and eyes/throat/nose pain after 15 minute driving, then the pain keeps going on for while even after driving. I suspect toxic degassing from seats or interior materials in vehicle, or comes from engine room. This degassing might have been gradually decreased since purchasing this Palisade in April, 2021, however, I am still suffering from respiratory pain when I drive this vehicle. Hyundai Service Center inspected this Palisade and they told me toxic gas comes from headrests, and offered me to replace headrests. They said a thousands of people complained about this issue already. However, I don't think the toxic gas is from only headrest, but also from the others. They cleaned the headrests, but nothing changed. I conducted inspections personally as follows. 1. Tested indoor air quality in the vehicle by using a sensor from Winix 5500-2 Air Purifier without running engine and with closed all doors/windows/vent. 2. Tested indoor air quality in the vehicle for 10 minutes by using Gray Wolf AdvancedSense Pro with multiple DirectSense probes and with closed all doors/windows/vent and running a fan (indoor air circulation) The result from a sensor of Winix 5500-2 Air Purifier showed "Bad air quality" at the test number 1 regardless headrests (without headrests). The result from Gray Wolf AdvancedSense Pro showed HCN 120.0 micron g/m3, TVOC 1200 ppb, and SO2 0.2 ppm. I believe those values would be increased if measurement time increase. There is no warning lamps, messages or other symptoms of the problem prior to the issue when they first appear. Every day, I drive this Palisade and I feel pain and hot on my respiratory, even it keeps going on by next day morning. My primary doctor recommended me to report this case to EPA or NHTSA.

- Clarksburg, MD, USA

Car smells like rotten onions and had to replace windshield because it crack easily while driving on the road.

- Mchenry, IL, USA

Toxic gaseous contaminants, . dealer under the direct guidance of the Hyundai corporate technical department. Dealer and Hyundai corporation has made numerous attempts to repair the gaseous toxic smell from this vehicle and solutions are not correcting the problem. I must say I am disappointed Hyundai corporation and stivers Hyundai owner and representatives failed to inform us of the ongoing gaseous odor dilemma of the Palisade limited purchased /del dat 11aug2020 'sick house syndrome', nausea, or fatigue from exposure to vocs. Some vocs may even cause cancer with a high exposure concentration. After the vehicle had been closed up for over 24hours we opened the Palisade and received a gaseous chemical odor emanating from all four doors and the rear hatch which was both debilitating and frightening. My wife immediately had an asthmatic attack and caused a headache with both events requiring medication. I personally was choked by the odor and almost vomited. I immediately open all doors and stupidly tried to locate which area of the vehicle the terrible odor came from. It was too strong an odor to detect any one area and it permeated from all the doors and rear hatch. "what I did achieve was enough of the gaseous chemical compound in my mouth's mucous membrane and my airway that my taste and breath had the residual odor for over four hours. This was a frightening experience that we cannot withstand again. My wife certainly cannot withstand life threatening asthmatic attacks caused by our brand new Hyundai vehicle, the Palisade I have is unsafe because Hyundai motor America cannot disclose to me what contaminants are causing this toxic odor. What is it and what level of whatever it is would be poisonous ? technical service bulletin 20-bd-018H is non scientific and non engineered cover up of hazardous health issue to all consumers.

- Columbia, SC, USA