Just when I thought nothing else major could happen with this vehicle,it did! Just a couple weeks ago the power sliding door started to spontaneously open up WHILE driving! And YES the door was properly closed and latched. My youngest child is closest to this door because it's easier to get her in and out of carseat. My 5 year old son sits next to her and thinks it's funny to reach over and unbuckle her carseat. If I wouldn't have had it latched, she would have fallen out! Not sure what constitutes a major problem but this is huge to me.