Fifth Third Auto Loan Login, Payment, Customer Service

Updated August 21, 2022 – If you have financed a car, truck or SUV through Fifth Third Bank, below you will find the key information you need to access your auto loan account online, make payments, and reach customer service for further assistance.

Online Account Access

Customer Service – Help & Pay By Phone

  • The Fifth Third Bank auto loan customer service phone number for payments is 800-972-3030.

Payment Address

Fifth Third Bank
PO Box 630778
Cincinnati, OH 45263