Originally Posted by
andrewclaus
I'm not sure why my link stopped working, but it was supposed to link to a windshield washer concentrate which supposedly is alcohol-based.
Windshield washer fluid contains some methanol but it also contains a lot of water. It also contains ammonium hydroxide. The water content, 40 to 70%, would make a poor fuel into a very poor fuel. The ammonium hydroxide wouldn't burn at all but would very quickly corrode aluminum parts. A very, very poor choice for fuel.