Toyota Highlander sunroof exploded while driving on smooth road, glass replacement in progress on Toyota Highlander

Some Toyota Highlander owners report experiencing spontaneous sunroof explosions while driving on smooth roads, leading to startling and dangerous situations. These incidents often involve the sunroof shattering without any external impact, producing a sound similar to a loud shotgun or bomb going off inside the vehicle. The shattered glass poses serious injury risks, with reports of drivers and passengers being showered with glass and sustaining cuts. In some cases, the explosion creates a significant hole, measuring up to 16 inches by 9 inches. Investigations have suggested that manufacturing issues, such as a malfunctioning unloading station robot, may contribute to these incidents. Owners facing a shattered sunroof are advised to promptly address the issue through glass replacement and may need to contact their dealer or manufacturer for assistance if the shattering occurred spontaneously. Additionally, some drivers have encountered the financial burden of replacing the glass out of pocket, while others have sought compensation through class action lawsuits related to these incidents. Overall, the experience of a sunroof explosion underscores the importance of addressing safety concerns to protect drivers and passengers.