2020 Hyundai Palisade

Sunroof was opened and a slim metal piece fell down into the car landing in the console. I wasn’t sure where it came from so I tried to close the sunroof. It would slide to close but would not go down the last inch or so on the back. I tried to open and close it a couple times to see if it was just sticking and another slim metal piece fell down. I am afraid to drive much and over 25-30 mph because I am afraid the roof may fly out. A long silver piece was flopping around (I assume a wind deflector) so I laid it in the backseat. It’s a shame that I have a vehicle that’s basically unusable on rainy or windy days and can’t drive over 30 mph because roof may fly out and hit someone. I also cannot lock and set alarm because roof shows open and horn blows. I care for my elderly parent with dementia so this is not helpful when nearest doctor visits or Hyundai dealer is minimum 45 minutes away drive.

The contact owns a 2020 Hyundai Palisade. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. Several unknown warning lights illuminated, and the engine seized. The contact stated that while attempting to start the vehicle, the vehicle failed to start. The vehicle was towed to the dealer; however, the failure was not duplicated. The failure reoccurred. The vehicle was towed back to the dealer, where it was diagnosed with spark plug and ignition coil failures. The contact was informed that the spark plugs and ignition coils needed to be replaced. The vehicle was repaired. In addition, the contact was informed that the oil was a quart and a half low. The contact was advised to add a quart of oil to the engine every 1,000 miles. The failure reoccurred. The vehicle was taken to the dealer, where it was diagnosed with a failed solenoid. The contact was informed that the solenoid needed to be replaced. The vehicle was repaired. In addition, the contact stated that since the vehicle was purchased, the vehicle had displayed nineteen fault codes. The contact stated that months later, while driving at an undisclosed speed, the passenger's side sunroof arm deflector detached. The vehicle was taken to the dealer, where it was confirmed that the passenger's side sunroof arm deflector had detached. In addition, the contact was informed that the driver's side sunroof arm deflector was fractured. The dealer attempted a temporary repair using tape, but the failure reoccurred. The vehicle was taken back to the dealer, and the dealer reapplied tape, but the failure reoccurred. The contact stated that the temporary application of tape and debris had detached. The force of the wind caused the driver's side sunroof arm deflector to detach. In addition, the contact stated that the loud sound and the debris from the sunroof were over the contact's head. In addition, the contact's minor child was an occupant of the vehicle at the time o

Hyundai Motor America has been notified of the safety issue through the Mississippi Attorney General’s Office, which required Hyundai to provide a written response within ten business days. Hyundai has not responded to the Attorney General, has not responded to follow‑up attempts, and has not provided any guidance or corrective action. The local dealership reports that Hyundai Corporate will not authorize warranty diagnostics or repairs, leaving the vehicle in an unsafe condition with no manufacturer support.

On or about XXX I brought my vehicle into the dealership as my 2020 Hyundai palisade suffered a severe, sudden engine malfunction while driving at highway speeds. The vehicle began shaking violently, losing power, and making loud mechanical noises forcing me to navigate dangerous highway traffic to get it to the dealership. Prior to the failure, in XXX, the vehicle was brought into an authorized dealership as the vehicle would not drive properly, very slow acceleration and the vehicle feeling like it was stalling causing a danger to the road. . The dealership performed an inspection on the vehicle and diagnosed "carbon buildup due to mileage and age," they performed an authorized emissions software update, changed the oil, and performed a paid fuel injection cleaning. The dealership did not issue a safety warning or advise against driving the vehicle long distance back to [XXX]. A few months after this service, the vehicle suffered total engine failure. Professional teardown of the Hyundai Lambbda ll V6 engine show that unresolved carbon buildup and software defects lead to piston ring failure, severe misfires, oil starvation, and sudden loss not motive power. Operating a vehicle experiencing severe mechanical shaking and power loss at highway speeds poses an immediate risk of an accident. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

When attempting to use engine braking to control descent on mountain roads, the vehicle failed to slow. Engine RPMs increased and speed increased requiring significant brake usage. Last year the vehicle performed as expected as deceleration was controlled via downshifting with much less brake usage. The only change was the application earlier this year of Hyundai service campaign 9C9.

Car seat when you press to collapse the third row press it once the seat activates to collapse if my granddaughter’s in the rear seat and she’s not sitting properly, it’ll collapse on her. Causing death or injury. It won’t retract unless there’s significant pressure to make it retract again. The press and hold will prevent accidental injury.

The contact owns a 2020 Hyundai Palisade. The contact received notification of NHTSA Campaign Number: 26V034000 (Air Bags) and would like to be removed from the recall distribution list because the recall repair was completed by an authorized dealer. The manufacturer was made aware of the issue. The contact had not experienced a failure.

The contact owns a 2020 Hyundai Palisade. The contact received notification of NHTSA Campaign Number: 25V607000 (Seat Belts). The contact stated that while parked on several occasions, the second-row driver-side and passenger-side seat belts buckles failed to latch and required three to four attempts to latch securely. The vehicle was taken to a dealer, where it was determined that an object might be stuck in the buckle assembly, and the seat belt buckle assembly needed to be replaced. The vehicle was repaired, but the failure recurred approximately a week later. The manufacturer was notified of the failure. The failure mileage was approximately 25,000.

The contact owns a 2020 Hyundai Palisade. The contact received notification for NHTSA Campaign Number: 25V607000 (Seat Belts). The contact stated that while driving at various speeds on several occasions, the rear passengers' seat belts buckles unlatched inadvertently. The contact was able to rebuckle the seat belts securely after each failure. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 33,000.

The vehicle suffers from a severe manufacturing defect causing excessive engine oil consumption (burning more than 2+ quarts per 1,000 miles) with no warning lights or oil pressure indicators activating. With little to no warning, I could be driving and experience catastrophic engine failure. This defect creates an immediate safety hazard, as sudden engine seizure or stalling at highway speeds risks loss of power braking and steering, creating an imminent risk of a high-speed collision. The dealership has confirmed the oil consumption issue after we noticed the vehicle stalling and performing sluggishly until the oil was changed.