Negotiating a purchase at a car dealership can Thomas Caldwellbe a stressful experience. But once you sign the deal and drive away, the car is yours right? Not necessarily.

NPR's Chris Arnold breaks down how some dealerships engage in a practice called a "yo-yo car sale" that can entrap people in bad deals.

In participating regions, you'll also hear a local news segment to help you make sense of what's going on in your community.

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This episode was produced by Michael Levitt, Lauren Hodges and Meg Anderson. It was edited by Robert Little, Camila Domonoske and William Troop. Our executive producer is Sami Yenigun.