2021 Toyota RAV4 Prime: sunroof shattered

Filed Apr 30, 2026 · Visibility · CA · 1 injury

Sunroof exploded while driving down the freeway. Covering the occupants in glass, including the driver, this caused cuts from glass shards. This is a known issue to Toyota. They decided not to do a recall. They are lucky that the sunroof exploding did not cause a fatal accident.

Filed Jul 31, 2024 · MD

Spontaneous Shattering of Sunroof Glass while driving While driving westbound on [XXX] near Cambridge, Ohio at approximately 6:05 PM my wife and I heard what sounded like an explosion or shotgun blast on the roof of the car. We had a Thule cargo box on top, so my immediate reaction was it has blown open. I pulled off the road and opened the shade to the sunroof to see if the Thule box was damaged. It wasn't the box, it was the glass of the sunroof, which had spontaneously shattered. Pieces of glass rained down on us. Thankfully, the shade was closed, or, as the driver I would have been showered with glass while driving at 65 mph. Had we been in traffic when the explosive shattering of the glass occurred, this would have made it a dangerous event. Further, had we not had the shade closed, we would have been showered with glass fragments. There was no obvious cause. No cars were in front of us to have thrown up a rock. The Thule cargo box protected the glass from something falling from the sky. The only cause could be the glass spontaneously shattered. I had cleaned the car prior to our departure. I cleaned all of the glass surfaces, including the sunroof. There were no marks, visible damage, or scratches visible. I tried to take the car to a Toyota dealer in Oshkosh, WI, but they were unable to see me. When we returned to Maryland, I took it to Jim Coleman Toyota. I explained what had occurred and gave them photos. The information was sent to Toyota and they declined to cover the sunroof. I did a quick search after the incident and learned that this is not the first case of the sunroof glass of a 2021 RAV4 has spontaneously shattered. Toyota refuses to accept that the glass may have a manufacturing defect. The Toyota dealer estimates the cost of repair to be about $1900 and I have filed a claim against my USAA auto insurance. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Dec 28, 2022 · FL

Husband and I bought our 2021 RAV4 Prime from Toyota last Jan, brand new and I’ve had no complaints. On Dec 27, 2022 we were running errands and all of a sudden our sunroof EXPLODED. It sounded like a gun went off right in between us and then showered us with glass residue. There were no cars around us so we immediately pull into a parking lot and notice the glass exploded up and out. We took our car immediately to a Toyota dealership within half a mile—they contacted the main Toyota office with our situation and Toyota insisted it must’ve been from road debris hitting the sunroof and then the internal cabin pressure caused the glass to go up/out. However, we were driving with our sunroof tilted up and our windows down so that would’ve been impossible as internal pressure was equilibrated with outside the vehicle. Additionally the tension point was located directly under our roof rack so would’ve been impossible for debris to hit it at that point since it would’ve been protected by the roof rack itself. There was no other damage done to our car. Toyota is not helping us with this situation and we are having to use insurance. After reading other similar incidences, I was shocked how many others have experienced this on Toyota nation, Reddit, and the federal safety agency. It’s dangerous and is a safety concern for drivers, passengers and other vehicles on the road specifically the loud explosion sound itself, the risk for glass residue to impair vision of the driver and glass shards flying off the roof and hitting other vehicles on the road.

Filed Nov 9, 2022 · CA

The sunroof shatter while I was driving.

Filed Oct 18, 2022 · CA

I was driving my 2021 Toyota Rav4 Prime on the freeway. As I was exiting the freeway there was a LOUD explosion in my car that scared the hell out of my friend and I, almost causing me to get into an accident. I pulled over and got out to see what happened. As I walked around the car I checked the tires, which were fine. I did not see anything (it was dark). I could not see the roof (I am short) and the moonroof shade was closed. I got in the car and started driving again and my friend said she could hear crackling, so I pulled into a parking lot. We got out again, and my friend looked up on the top of the car and could see the moonroof had exploded. The glass was cracked around the outer edge. There was no mark where a rock would have hit it. There were no debris marks anywhere, and we did not hear anything hit it. It was an explosion that you could feel. There was absolutely no warning. I took the car in the next day to the dealer and the service agent told to come back on Monday, which is today. The service agent at the dealership agreed that there were no marks, or dings where a rock hit it. He agreed that it looked like it exploded the way it was cracked all around the outer edge of the glass. Late this afternoon they called to tell me that there is a "quality control" person coming tomorrow to look at it so they can decide whether they will honor their warranty. I also purchased the "bumper to bumper" extended warranty when I bought the car, less than a year ago. I always keep the moonroof shade open. Fortunately, I had it closed at that time or we would have at least gotten cut. I usually have my grandson in the back seat and there are glass shards in the back seat and in his car seat. If he had been in the car, my grandson would have gotten cut.

Filed Oct 17, 2022 · CA

While driving on the freeway, suddenly we heard a loud noise and then felt particles dropping on us. While attempting to assess what happened in and outside of the vehicle, we noticed the sunroof/moonroof shattered and small shards of glass were everywhere. The loud sound and attempt to assess the situation could have caused an accident. We were not passing under anything like a bridge and could determine no cause for the breaking of the glass. Afterward when I could safely pull over so we could clean the glass out of the vehicle, we found no rock or other debris in my vehicle that did not belong. Only shards of glass in our hair, on our bodies, and everywhere in the car, sticking into our skin and making one passenger bleed slightly.

Filed Jan 10, 2022 · AZ

I was driving on a two lane highway going approximately 55mph. It was around 8pm and it was already dark out. There was nothing near me on the road. While driving, I heard a loud explosion/pop. I swerved into the opposite lane due to the sound. Luckily there were no cars oncoming. I was able to get back to the right side of the road and find a spot to stop/park. I then looked at my sunroof and it was shattered in a circular pattern. It was not from an external force.