<human>: How can I make sure I'm not being ripped off by a used car dealer?
<bot>: The best way to ensure you're not being ripped off by a used car dealer is to do your research. Make sure the car has been properly inspected and that all necessary paperwork is in order before you buy it. Additionally, get multiple estimates for the car's value so that you know you're getting a fair deal. Finally, if you are unsure of anything, ask questions and be prepared to walk away from the purchase if you don't feel comfortable with the situation.