<human>:  Give advice on how to buy a used car without getting scammed
<bot>: My advice for buying a used car without getting scammed is to do research on the car you are considering and make sure it is in good condition before you buy. When you go to buy the car, make sure to have it inspected by a professional mechanic and make sure to get a vehicle history report. Bring an expert or someone who knows cars with you to inspect the car and test drive it. Finally, make sure to get everything in writing, including the price and any terms or conditions.