2021 BMW X3: sunroof shattered

Filed Dec 20, 2025 · Body · WA

The sunroof glass spontaneously shattered while the vehicle was in motion. There were no weather events, debris, or damage to the sunroof prior to the incident. The panoramic moonroof behind the sunroof remained intact.

Filed Dec 17, 2023 · Visibility · CA

Driving at highway speeds, the front sun roof exploded into the vehicle. 2nd time this has happened. Previous time was 03/2022.

Filed Sep 27, 2023 · PA

Sun roof glass shattered while driving

Filed Feb 12, 2022 · MI

While driving on a michigan expressway 1/28/22 the sunroof exploded nothing hit my vehicle the sunroof came crashing down in small pices and could of cut a child or got in anyones eyes plush the shock of the exploding glass I conyacted the bme dealer they did not help plus acted liked this vever ever happend I contacted bmw USA and they advised hard to prove it was a defect and it must of been outside force my insureance company did inspect

Filed Oct 31, 2021 · LA

My sunroof exploded while driving on the interstate. There was a very loud boom almost like a gunshot. All of the glass came crashing down into the cabin. This was an extremely dangerous situation as I was traveling on the interstate. There was no warning, no rocks or any other object hit the glass to initiate this occurrence. The vehicle will be inspected by the bmw dealer 11/1/21 and my insurance company is in the process of reviewing photos of the damage.

Filed Jun 14, 2021 · AZ

I was driving on I-10 W in Phoenix Arizona with my husband on Thursday June 10th, 2021 when we heard a loud glass shattering sound. I immediately looked for a place to park or exit. I thought maybe someone was shooting at our vehicle in the freeway. I tried changing lane as quickly as possible to exit into Baseline Rd and parked at a parking lot. I was so scared looking at the mirror to see if anyone was following us. We walked around the SUV checking the windows, windshield but no broken glass or holes on any of them. I thought of the moonroof/sunroof so I hopped on the BMW to check the moonroof/sunroof. The sunroof shattered into million pieces. I didn't see a warning on the dashboard. We didn't go under any bridge between Elliott and Baseline. There were no big trucks around us either. It shattered without warning. This happened between 11:00am - 11:30am, light traffic. My BMW X3 2021 is brand new, only 20 days old and approximately 400 or so miles. I believe it's a safety issue with the glass or moonroof/sunroof structural defect. Definitely a highway safety hazard when it shattered out of the blue at 65 miles an hour. Luckily we didn't have the sunroof open. It's extremely hot this time of the year in Phoenix. I decided to drive it immediately to The BMW dealership. The service department checked it out and the Service Advisor told me to call my insurance. I contacted the BMW Warranty Department and the Manager told me it is not covered under warranty. She was making the assumption that a rock hit the sunroof. I contacted BMW Customer Service and reported it. The BMW Customer Service Executive called me back today and pretty much said the same thing as the Warranty Manager. BMW and the federal safety agency should investigate the occurrences of Sunroof shattering without any apparent reason for the safety of drivers and passengers plus all the other drivers on the road who may get impacted by such an occurrence.