When buying a second-hand car, you can pay with a credit card. This will not have any impact. As long as the used car dealer supports the use of credit cards, you can pay by credit card. This still depends on the situation of the used car dealer.

If you can only pay by credit card, you must consult the dealer in advance to avoid unnecessary trouble.

Credit cards, also called credit cards, are credit certificates issued by commercial banks or credit card companies to consumers with qualified credit. It takes the form of a card with the issuing bank's name, validity period, number, cardholder's name and other contents printed on the front, and a magnetic stripe and signature strip on the back.

Consumers holding credit cards can shop or consume at specially designated commercial service departments, and then the bank will settle the accounts with the merchants and cardholders. Cardholders can overdraft within the prescribed limit.