Really liked my Malibu traded it in with 53k on it. I now have a 2018 Malibu LT which I like much better. Only problems I ever had with the 2016 was third brake light leak, and the washer pump went out. Hope this one is just as good even though I have a warranty repair scheduled for the turn signal. I feel it will be just as reliable little things happen and if not well I have the warranty. :laugh:
It's actually a defective part, not just loose fasteners! It's up to you if you want to spend any more effort on getting it repaired, but if you don't, it'll be nagging at you until you no longer drive it. Up to you . . .