Before you Buy Certified Used Cars Tx You need to understand the basics. It's a pre owned vehicle that has been thoroughly inspected refurbished and certified by the manufacturer or an authorized dealership. Unlike regular used cars which are sold as its certified cars go through a detailed inspection process and also come with extended warranties and guarantees. https://livepositively.com/what-are-certified-used-cars-and-why-are-they-a-smart-choice-for-car-buyers/