Rear passenger window spontaneously imploded while driving on a freeway. I took photos immediately upon arrival at home. No one was harmed, but had it been one of the front seat windows or someone seated in the back seat, they would have been harmed. Has not been inspected. Have appointment at the Kia dealership. They have not seen it yet. They resisted repairing it until we told them of other reports of KIA windows and sunroofs shattering without cause. I now have some fear of driving it and it occurring again. No warning or indication of the event.

- Holland, MI, USA