The color(s) orange, blue, white is/are claimed as a feature of the mark.
"DIESELS"
The mark consists of the wording "ABC" in white stylized lettering inside a blue shield outlined in orange, with the background consisting of an American flag. An outer shield in blue with a black background surrounds the inner shield, with a banner appearing under the wording "ABC". The banner has the wording "DIESELZ" in white stylized lettering in an orange background consisting of various auto parts, including shock absorbers, nuts, brake discs and calipers, spark plugs, tires and wheels, a clutch disc, and a steering wheel. Below the banner and the wording "DIESELZ" is an orange pickup truck.