Checking if a car is stolen is crucial for peace of mind when buying a used vehicle. You can start by looking up the Vehicle Identification Number (VIN) on databases like the National Insurance Crime Bureau in the U.S. for any theft records. It's also a good idea to contact your local police with the VIN for a background check. Have you ever felt uncertain about a vehicle's history before, or are you currently in the process of purchasing a car? I'd love to help with any concerns you might have.