Vehicle manufacturers specify very specific transmission fluids for their transmissions. Some are synthetic and other have specific additives, designed for your transmission. Failure to use the proper automatic transmission fluid can result in shift related and other problems. In some cases using the wrong automatic transmission fluid may void the vehicle warranty.
At AGCO we replace automatic transmission fluid with the fluid the manufacturer recommends. You might be surprised that not all shops do this. Many use generic fluids even though the manufacturer specifies otherwise. Be sure you are getting the proper fluid, AGCO, it's the place to go!