Hello, I bought a car from a dealer 14 days ago. Since there was still a small lack of heating, the dealer offered me to pay 400€ less of the purchase price. He wanted to repair it as soon as the spare part was there and then I should pay the remaining 400€. On Monday I delivered the car there, dealer provided me with an Ersatwagen, because it is a company car and I need the car for business because I am independent. Today I should pick up the car, because said The salesman said that he noticed another defect and he took the car back and gave me the full purchase price. Great… I also had additional costs incurred… Register, license plate, … And besides: do I know if this is true with the defect, or did he still have an interested party and could sell it more expensively? Actually I wanted to keep the car already, I am glad to have found one that corresponds to my ideas about a used car… How should I sell the car? should I ignore the possible defect and cause consequential damage? What about warranty and warranty? Is there perhaps no deficiency at all? Thank you…