Thanks for coming in Dan. I do apologize if I didn't explain it well. Your transmission fluid was dirty and we were recommending to you to change it. The factory tells you not to change it until you reach a certain mileage. We check all of your fluids every time you come in for an oil change and recommend items based on necessity. We don't like to push or sell you something your vehicle doesn't need. Please let me know if I can explain anything better in the future.