It is known that the topic of guaranteeing hidden defects when the sale contract has been tackled by researchers, but studying this guarantee on selling cars takes on a distinct character because it will focus on explaining the position of the Iraqi judiciary on this type of sale without losing sight without reference to the position of jurisprudence from that . The sale of cars, and in particular the user, is of special importance because of the expansion of energy in our time due to many reasons, perhaps the most important of which is the lack of new. This new new situation created a wide market for the sale of used cars, and this market has grown in our country, so many customers have turned to used cars, and from here their market has been active and it has established special exhibitions spread throughout the country.