It was dark and I hit something in the middle of the road. Could not even see what it was but it seems small enough to drive over. Massive thud as it hit. Pulled over and theres blue liquid pouring out. Messages of low coolant - save to drive. Then reduced power and reduced speed to 60 mph. Clearly whatever I hit has caused some damage. I think its battery coolant but I am not sure. Wondered if others have gone through this. Maddening.