As for the credit card of auto loan, the validity period is written on the credit card, and the user can know the validity period of the card just by looking at the card. After the card expires, it must be replaced with a new card. If there is no new card, the original card will automatically become invalid after expiration.
In addition, if the card is worn out and the expiration date cannot be seen, the user can directly call the issuing phone to investigate.