A visible information depicting the standard hues of automated transmission fluid (ATF), correlating them with fluid situation, is a crucial device for car upkeep. As an example, vibrant purple signifies new fluid, whereas brown or black usually signifies severely degraded fluid requiring quick consideration. This visible assist offers a fast preliminary evaluation of ATF situation.
Usually checking the fluid’s look permits for early detection of potential issues, stopping pricey transmission repairs. This easy verify can reveal points like inner part put on, fluid oxidation, or contamination. Traditionally, mechanics relied closely on visible inspection, and this follow stays related at present as a fast and cheap preliminary diagnostic technique.