Support Home Borrower Eligibility Can I use a cosigner? Can I use a cosigner? We do not allow you to apply for a loan with a cosigner. We can only take your individual information into consideration. Was this article helpful? 0 0 Related Questions: Am I eligible to refinance my auto loan with Quorum Federal Credit Union? To qualify for an auto loan, you must: Have...… Is my existing auto loan eligible? To refinance your auto loan with Quorum Federal Credit Union,...… Is my car eligible? To refinance your auto loan with Quorum Federal Credit Union...…