I filled up today, and noticed the diesel fuel is a different color than before(same place, same pump) It looked clear, and foamed up white, when before it was always had a amber color to it. I was wandering if the new low sulfur diesel looks different? Thanks, Kevin.

 

not sure, but I have seen diesel range from the red off road, to blue, yellow, and green.

you might have gotten some of the ULSD, see what your mileage does