I needed an oil change soon, but was told it would be best to make an appointment, so I had to wait for availability. They took my car right away but it took longer than expected. When I picked it up there was no explanation of anything. I noticed my sticker on the window said my next oil change was at 200 miles. I had to call and get an explanation of what this meant. Said it must have been a mistake. Still not sure when to,bring car in again for next service. I used a coupon I received in mail, but was still confused what the cost was and if the discount was even used.