Buying a used car can be very stressful if you're on a budget, but it can also be a safety concern if buyers don't ask the right questions when shopping for a used car. A lot of used car lots have shiny cars out front with great stickers prices, but how much can you trust the safety of the cars? My mechanic's shop in Wichita is worried that used car dealerships are not being truthful to customers about a used car's condition.