2021 Hyundai Palisade: sunroof shattered

Filed Sep 30, 2026 · FL

The sunroof opened crooked and would not close. After several attempts to close the sunroof a piece of the frame broke.

Filed Sep 16, 2026 · Body, Engine · WI

While driving down the freeway my first row sunroof exploded. Insurance wouldn’t cover it because it is a manufacturer defect, but Hyundai wouldn’t cover it because it “isn’t a manufacturer defect.” The temperature outside when the sunroof exploded was 74 degrees and it was cloudy. Then less than 2 months later my engine got a rod knock even with oil changes every 5k miles. No warning signs for either and no lights on the dash. It just started when I started it to leave for work one morning.

Filed Aug 28, 2026 · Body, Visibility · CO

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 the vehicle is not secure against entry in this condition. For that reason the dealership has kept the vehicle since 8/24/2026 and provided a loaner rather than returning it to me to drive. The technician documented no signs of misuse or outside damage and noted that the sunroof is rarely used. The vehicle and the broken component are available for inspection. The manufacturer was notified and declined goodwill assistance, citing the vehicle's time in service and mileage. The repair was quoted at approximately $3,500 and has not been performed. Mileage at diagnosis was 83,069.

Filed Aug 26, 2026 · KY

Sunroof wind deflector broke and guide popped out of assembly. Sunroof is inoperable. I was able to manually close sunroof almost completely but air leak is still present. Water is not leaking in yet but gasket exhibits higher wear due to not being completely sealed. Once gasket inevitably fails, water will leak into car. One dealer inspected and agreed with failure mode assessment but wanted 9 man hours to fix (TSB 23-BD-003H-1 says work should take no longer than 1 hour). No warning lamps or indicators prior to failure. Assembly failed while trying to open sunroof while driving.

Filed Jun 17, 2026 · KS

My moonroof spontaneously exploded

Filed May 21, 2026 · TX

Driving SB on I-35 in Texas, going 70 MPH, no trucks or other cars passing, or following behind and the sunroof glass exploded. Nothing hit it. The screen was closed, so no glass fell down into the vehicle interior.

Filed Apr 2, 2026 · VA

Moving portion of panoramic sunroof glass exploded outwards while driving 60 MPH. Loud noise and glass could have injured driver, caused an accident, or damaged surrounding vehicles. The dealership has inspected and denied responsibility. There was no warning or indication of the issue, the vehicle had passed state safety inspection a month prior and was serviced at the dealership 6 months prior.

Filed Jun 7, 2025 · FL

UNKNOWN - On Sunday, June 1 2025, whilst driving West Bound on the 408 tollway in Orlando, FL, the sunroof of my car exploded and shattered. I was driving with the sunroof and sunshade closed. I was driving approx 70 miles an hour when I head an explosion, then heard glass spidering and then the glass bits falling on to the sunshade and also traveling down the roof of the car. I pulled over as quickly as I could. Looked at the back of the car I wanted to make sure nothing else happened to my car. When I climbed to look on top of my car, the sunroof had shattered. I took a small video. I immediately exited the freeway, and took side streets home. The entire way, I could hear glass bits dislodging and either hitting the sunshade or traveling off the roof. On the 408, there were only two passenger cars in front of me (no big trucks) and a few cars right behind me. No rocks bounced off anything to hit the sunroof. Traffic on the East bound side was very light also. 1. Yes, car can be inspected. Garage kept since Sunday June 1.25. 2. Safety- if the sunshade would have been open, the sunroof would have shattered into the car, covering me with glass. 3. Appnt with dealer is Thur June 12.25 4. No- no one has seen the vehicle yet 5. No warning lights, just a huge explosion above my head.

Filed Feb 16, 2025 · Body · CO

Sunroof shattered without object impact during cold weather.

Filed Jan 10, 2025 · AZ

I was driving down [XXX] and the moonroof glass exploded out of the roof into the traffic behind me INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Aug 15, 2024 · Electrical · NV

The sunroof on the vehicle has completely broken with minimal use the vehicle is a 2021 and only one owner. This is an ongoing issue with the vehicle type and Hyundai is not covering the cost of repair. It is causing a significant hardship for vehicle use and the cost or repair is in the thousands. I am not the only vehicle owner that is having this issue and Hyundai needs to take accountability for this.

Filed Jun 27, 2024 · Body, Visibility · VA

While driving down the interstate heard a loud sound, sounding like a shot gun. Looked and the sunroof shattered. Immediately took it into the dealership and they determined it was not hit by anything and they have been seeing a rise of this happening. They are fixing under warranty and had to give me rental car because they don’t know how long it will take. It was extremely scary and thankfully my sunroof cover was closed. I can easily see this causing a car accident.