I was driving over the Cooper River Bridge and a loud explosion occured, almost like a loud gun shot. The entire first window of my sunroof exploded. Nothing hit it, no cars were around and it was around 9pm at night
GMC Yukon sunroof shattered problems
16 of the 5,036 owner complaints about the GMC Yukon describe sunroof shattered, most of them for the 2015 model year.
- owner complaints
- 16
- worst model year
- 2015
- typical mileage
- 23,000
Is there a fix? There are 3 recalls for this area of the car. See below
By model year
- 20261
- 20252
- 20232
- 20212
- 20181
- 20156
- 20091
- 20071
What owners say
While operating my 2026 GMC Yukon AT4 (VIN [XXX] ) on [XXX] Pelahatchie, Mississippi, the panoramic moonroof spontaneously shattered at highway speed. No impact, no debris strike, no external cause. The failure produced a violent report and showered tempered glass into the cabin, forcing an emergency stop on the shoulder during heavy commercial truck traffic — a serious secondary-collision risk caused directly by the failure. I spent hours roadside clearing glass and duct-taping the open roof aperture to make the vehicle minimally drivable. Nighttime wind forced an unplanned overnight stay in north Alabama before a multi-hundred-mile drive back to Washington, DC with the vehicle compromised. In DC, I was forced to park the visibly compromised vehicle in a high-foot-traffic area with work valuables that could not be removed, then drive 20 miles to the dealer in heavy rain the next morning — exposing cabin, electrical systems, child seating positions, and headliner to water intrusion. The shattered glass fell directly above the second-row positions where my [XXX] and [XXX] daughters ride daily. They were not present. Had they been, close-range tempered glass would have created serious risk of injury to face, eyes, and airway, plus driver-distraction crash risk at highway speed. The vehicle is approximately [XXX] weeks old. This is the second manufacturing safety defect in under one month — the first a second-row driver-side captain's chair latch defect, filed separately. Replacement moonroof glass is on national back order until ~June 1, 2026; the vehicle will be out of service over six weeks. the federal safety agency's 2017-2021 panoramic sunroof investigation closed without action despite thousands of similar complaints. The pattern continues into the 2026 model year on GM's flagship full-size SUV. I urge the federal safety agency to track this and similar reports across the 2025-2026 Yukon, Tahoe, Suburban, and Escalade for a defect investigation. GM Case #[XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(
Driving along on an empty road and my panoramic sunroof back glass exploded it sounded like a gunshot going off. Could have caused a wreck it was so loud and scary.
Our panoramic sunroof exploded while driving down the highway.
The sunroof exploded while driving down the highway.
While driving the car, the glass sunroof spontaneously exploded. It was NOT associated with a rock strike, no other cars were nearby, and the vehicle was not under an overpass. The noise was extremely loud, similar to a gunshot. The sun shade was closed, otherwise broken glass would have showered down on the passengers.
Sunroof exploded while I was driving. Had I not had the shade closed I could have been injured by shattered glass. Glass has been replaced at the dealer of purchase, via insurance claim with my agent. There was no indication that this would occur.
I was driving down the highway and out of no where I hear this loud kaboom! I ducked thinking something just hit me and pull over but here glass tinkling around. I automatically know it is my sunroof so I get out and look and my sunroof exploded. (Looked like it was pushed up.) Luckily I had the inside part shut or I and my passenger would have been covered in glass.
Driving down an interstate on a clear sunny day 70 degrees. There were no vehicles nearby or an overpass. It was me, my husband and our dog in the vehicle. Out of nowhere we heard a large bang and I noticed the sunroof was shattered. It took all my husband all he could to from wrecking. Thankfully I thought to close the sunroof shade so more glass wouldn't land in the vehicle. There were shards 9f glass everywhere. We purchase our 2021 yukon 3 months ago. So we were in a new vehicle with approximately 5k miles. Very scary and I was still shaking once we were able to exit the interstate. The safety guidelines for panoramic sunroof need to be updated! I had no idea this was an issue.
While driving approximately 60 MPH on a deserted flat stretch of road surrounded by farmland, my sunroof suddenly exploded. The screen was open to provide light but the glass was shut. No other cars were nearby nor were any hills where a rock could fly from. It was just sudden. It sounded like a loud explosion and suddenly glass was flying all over the car. Fortunately, I didn't crash the car. Myself and my son who was in the passenger seat, we were both covered in glass.
Related recalls
Structure
- What is wrong
- Certain pickup truck, van, and mini van conversions equipped with southern comfort built running boards that contain certain courtesy lights manufactured by american technology components, inc. These units contain a courtesy light or lights that might overheat when the wire harness is exposed to excessive moisture and road salt.
- Risk
- This overheating condition can cause the running board to melt or cause a fire.
- Remedy
- Dealers will replace the wiring harness on these running boards. Owner notification began march 7, 2003. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact southern comfort at 1‑800‑745‑6096.
Recall number 03V094000 · Recall details
Structure: body: door: hinge and attachments
- What is wrong
- Certain sport utility vehicles fail to comply with requirements of federal motor vehicle safety standard no. 214, "side impact protection." these vehicles are built with four welds on the rear door upper hinge. On some of these vehicles, one or two of the welds may not be to specification.
- Risk
- As a result, the door strength may be degraded during a side impact vehicle crash.
- Remedy
- Dealers will inspect the welds on the left rear door upper hinge. If a weld is found out-of-specification, a bolt will be installed to secure the hinge. Owner notification began february 17, 2003. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact cadillac at 1‑800‑458‑8006, chevrolet at 1‑800‑222‑1020, or gmc at 1‑800‑462‑8782.
Recall number 03V037000 · Recall details
Structure: body
- What is wrong
- Vehicle description: light duty pickup trucks and sport utility vehicles. Some of these vehicles have loose or missing rear wheelhouse plugs. Under certain vehicle operating conditions, exhaust gases can flow forward and accumulate in the rear wheelhouse.
- Risk
- These gases could flow into the passenger compartment if the plug is missing or loose and could cause possible illness, unconsciousness, or death.
- Remedy
- Dealers will inspect the vehicle for loose or missing wheelhouse plugs and install new plugs if necessary.
Recall number 00V343000 · Recall details
Questions about the GMC Yukon sunroof shattered
Which GMC Yukon years have sunroof shattered problems?
The model years with the most reports are 2015 (6 complaints), 2021 (2 complaints) and 2023 (2 complaints).
VIN decoder
See the problems and recalls for an exact car
Buying a used GMC Yukon?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history