That's why you need an EV. Not much call for coolant in them (they do have them, but sealed in the motors, never need topping up)
Mate, I got to tell you that my wife and I had a great laugh with your " steam roller " response to my explanation, that she let me boot her
off the computer to let me reply, and with good reason.
Some years ago when I had come home after work and my wife asked me how my day was, I replied with " I made a c*ck of myself today "
I had been on a road resurfacing job and before work had started we had a tool box talk about the days proceedings.
Thinking that they were being conscientious, somebody asked about the arrival time of the bitumen and steamrollers.
There was a stunned silence for a short while until one of the bosses said " Steamrollers ? Effing hell mate, how old are you ?
There was an outbreak of laughter and even more so when somebody added " Effing hell mate, steamrollers died out with the dinosaur."
That somebody was me, and it was me that they were all laughing at , and that laughter went on for much longer than that one day.
Needless to say, that I'm thrilled to know that there is somebody out there that is old enough to remember steamrollers and I can
say to my wife " See, I'm not the only old c*ck around, somebody else remembers them!"