Dear readers: A recent column about private student loans prompted financial aid expert Mark Kantrowitz to reach out with some additional advice for people who co-signed student loans for someone who has stopped paying. Although private student loans don’t have the same rehabilitation options as federal student loans, Kantrowitz encourages anyone in this situation to ask the lender, “What are my options?” and “Can you remove the default?”

“I’ve seen lenders not only remove the default from the co-signer’s credit history, but even reduce the interest rate if the co-signer agrees to make the payments by auto-debit,” said Kantrowitz, coauthor of the book “File the FAFSA.”

Someone who agrees to make payments may get a better deal than someone who pays off the loan in a lump sum, Kantrowitz said, because lenders want to be paid interest. But there would be nothing to stop a co-signer who makes payment arrangements to pay off the debt in full after a few months.

“This way he potentially can have the default entirely removed from his credit history, restoring him to his previous credit score,” Kantrowitz said. “It also leaves the account open, so that he can pressure the [borrower] into making payments.”