cobalt on Nostr: Any car repair or knowledge about car stuff? 2018 Santa Fe Sport Hyundai. I hit a ...

Any car repair or knowledge about car stuff? 2018 Santa Fe Sport Hyundai. I hit a full 5 gallon bucket of something unknown in it last night. It was in my turn lane and couldn’t go over left or right to avoid it, heavy traffic. All seemed ok. Overnight though? 4 miles to Costco and hear big flapping sounds from passenger side back rear tire. I can’t bend over well but got photo under car. Is something missing or can you see anything to check. Am in a store lot. Contemplating what I should do.