i am am sorry about the unexpected surprise on your oil change. Unfortunately all new cars now require 0w20 oil which is a thinner oil for better gas mileage and easier starts. The bad thing is that this oil only available as a Full Synthetic Oil which is more costly. By no means was this was a trick to charge you more. Unfortantly they don't tell you that when you buy the car. But this oil can be changed at longer intervals. Which may be as much as 10,000 miles or longer. Your Maintenance Reminder Light should indicate your next oil change but we don't necessarily trust that method. It works when your car is newer but after 50,60,70,000 miles the oil gets dirtier sooner and can even be at a very low level. The reminder light is just a timer and does not know about those conditions. My recommendation is stop by at around 5,000 miles and we will check the level and condition and advise you from there. I really would never go over 10,000 miles with out hanging it. Again we are sorry about the surprise and I hope you know we are never going to charge you for something you do not need.
Thank You For All Your Years Of Businesss,