A visible information depicting the everyday hues of computerized transmission fluid (ATF), correlating them with fluid situation, is an important device for automobile upkeep. As an example, vibrant purple signifies new fluid, whereas brown or black usually signifies severely degraded fluid requiring rapid consideration. This visible help gives a fast preliminary evaluation of ATF situation.
Commonly checking the fluid’s look permits for early detection of potential issues, stopping expensive 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 apply stays related in the present day as a fast and cheap preliminary diagnostic technique.