2021 Hyundai Palisade visibility/wiper problems

“While the vehicle was being driven, the sunroof became inoperable, stuck in the tilt position. The motor could be heard running but the glass panel would not move in either direction. There were no warning lamps, messages, or other symptoms before the failure. The dealership disassembled the sunroof and found that a spring on the passenger-side sunroof rail had broken, and that the broken spring damaged the rail itself. The dealer confirmed the failure matches Hyundai TSB 23-BD-003H-1, Sunroof Wind Deflector and Mechanism Replacement, issued April 2023. That bulletin applies to certain 2020-2022 model year Palisade vehicles equipped with a sunroof and produced before 5/4/2022, and describes the wind deflector malfunctioning and damaging the sunroof mechanism, leaving the sunroof inoperable. My vehicle falls within that range and experienced that failure. The dealership was able to move the glass panel into a fully closed, flat position, where it appears normal. However, because the rail is broken, the panel is not harnessed in the rail. It can be pushed upward by hand from the passenger side. The dealership stated the panel could move at highway speed and that…”

“Pressed button to open glass sunroof and glass panel crookedly began opening with one side opening farther than the other until it stopped midway with a loud grinding noise. It stopped crooked in the tracks. It would not open. It would not completely close and the rear was left protruding above the roof line. There was nothing holding the back of the glass panel to the tracks. I could lift the back freely. A strong gust of wind or a passing truck could lift the panel. If the glass panel were to separate from the vehicle, a displaced panel could increase the potential of a crash or injury to other road users. I did not feel it was safe to drive it on the highway and took it to the Hyundai dealer where it sat until repaired on 4/7/2026 with redesigned deflector attachments, carriage bars and driving wedges. Hyundai TSB 23-BD-003H-1 describes this cascading failure of the defective air deflector breaking apart and damaging the sunroof tracks and specifies redesigned parts but fails to take in consideration that the glass panel is not held firmly in place once the connection between panel and tracks have failed. Prior to the sunroof’s failure I was unaware that a…”

“Large crack formed without any projectile involved. Car was sitting in the garage and temperature was around 40 degrees. Crack starts from the bottom of the windshield near the driver's side and extends upward about 12 inches. The car had been sitting in the garage for 4 days without being driven. Vehicle only has 21,455 miles but is out of warranty due to age.”

“In January 2025, during snowy weather, the windshield wipers on my 2021 Hyundai Palisade failed mid-operation and began making a buzzing noise. After 3–4 uses, they locked up and stopped functioning, causing a serious visibility issue. This occurred while driving, putting my safety at risk. This symptom directly matches NHTSA Recall 23V-180 / Hyundai Campaign 243, which I was told had already been addressed by the dealership I purchased from (Fitzgerald Hyundai in Gaithersburg, MD). I bought the vehicle used in April 2023, around the time this recall was active. I brought the vehicle back to that dealership in May 2025. They confirmed the wiper motors appeared to be binding and recommended replacement. However, they claimed the issue was not related to the recall and charged me a diagnostic fee of $209. Their service summary matches the defect described in the recall. I believe the recall fix was either never performed properly or did not actually resolve the underlying issue. This appears to be a recurring safety defect that puts drivers at continued risk.”

“Front passenger and both captain chairs seatbelts will unlatch on their own. Windshield wipers when on automatic setting will turn on with no precipitation on windshield. Generally when the steering is turned slightly left. Both issues have happened multiple times over the past 4 years of ownership.”

“We have had the car towed twice to and from the dealer to fix the problem and they are telling us the parts are on back order and they cant fix the car but they put in in the system that it has been fixed. This is Colorado Spring time the weather can do anything here this time of year the car is not safe to drive but the dealer told my wife they will not give her a loaner car so she is being forest to drive a unsafe car.”