Hi Donna - I think there may be some simple confusion on this. The Zurich Maintenance Plan you purchased for your Certified Kia Rio covers oil changes and tire rotations. After your first oil change our Service Writers put in the comment section that your recommended next scheduled service is due at the 30,000 mile mark. They deducted the oil change portion from the price of the 30,000 mile service (since you have already purchased that) and quoted you what the balance would be if you choose to have that done at Kia of Puyallup. Most of our customers find knowing what the recommended next service is useful in planning for maintaining their car. We apologize if there was any confusion. - Ryan Sawyer, President & General Manager