To get the longest service life out of your automatic transmission, regular maintenance is highly recommended.
Just like your motor oil, transmission fluid will become contaminated with dirt, dust and debris. Over time, viscosity breaks down and the debris and contaminants build up, exposing your automatic transmission's vulnerability
Heat and contaminated fluids wreak havoc upon a transmission. Exchanging all of your transission's fluids will thoroughly clean any deposits from the entire transmission- including the cooler, valve body and torque converter.