After six months and some 8,000 miles on the odometer, we noticed an unusual odor in our 2020 Hyundai Palisade Limited long-term test vehicle that left a bunch of us scratching our heads — and plugging our noses. When we last left off, our Palisade was awaiting the dealership’s response to the decidedly not-new-car smell. Since that report, most of the activity has been in our email inbox, where we’ve heard from many owners of Palisades — and a few other Hyundai and Genesis models, as well — reporting similar problems. There has been less progress with our Palisade itself, though Hyundai is currently investigating affected Palisade Limiteds.