Frequently Asked Questions

Can I refinance a car loan with bad credit?
Yes, but options are limited. Lenders look for a DTI under 45% and an LTV under 120%. If your credit is under 620 you may need no negative equity to qualify. Expect higher rates and fewer lender choices.

What is the maximum mileage or vehicle age for a refinance?
Most lenders want vehicles 10 years old or newer. Mileage caps are commonly 100,000 to 120,000 miles. Rules vary by lender and program.

Do I need full coverage insurance?
Yes. Underwriters usually require full coverage with deductible limits (commonly $500 or $1,000). This protects the lender’s collateral.

When is the best time to refinance?
A common test is the 1.0% to 1.5% rule. If you can cut your APR by at least that amount, refinancing often pays off. Also consider how long you will keep the car and any fees you must pay.

What is the breakeven point in refinancing?
Breakeven is how many months it takes for monthly savings to equal the upfront costs. Example: $100 fees ÷ $25 monthly savings = 4 months. If you plan to keep the car longer than the breakeven, you normally come out ahead.

Will refinancing extend my loan term?
It can. Extending a 36-month loan to 60 months lowers the monthly payment but may raise the total interest paid. Keep the term trade-off in mind.

What fees should I expect when refinancing?
Common fees include title transfer, registration, small lender fees, and any state taxes. Some lenders charge application or processing fees, but many do not. Always add fees to your breakeven math.

Can I roll negative equity into a new loan?
Sometimes. Some lenders will allow you to roll in negative equity, but it raises your LTV and total interest. For subprime borrowers, many lenders require no negative equity. A small cash-in payment often gets better rates.

Does checking my rate hurt my credit score?
A soft pre-qualification does not hurt your score. A final application requires a hard credit pull and can cause a small temporary dip. Shop within a short window to limit multiple hits.

What is a 10-Day Payoff Statement?
This document from your current lender shows the exact amount to pay off the loan if the payoff happens within 10 days. It includes accrued interest and is the accurate number to use when calculating refinance needs.

How long does refinancing take?
Times vary. Many online lenders offer same-day approvals. Funding typically completes in 3 to 5 business days after approval. Delays occur when payoff statements or titles take longer.

Can I refinance with a cosigner?
Yes. You can refinance with or without a cosigner. If you want to remove a cosigner later, check the new lender’s cosigner-release rules. Not all lenders allow easy cosigner removal.

If I am denied, what should I do?
Ask the lender for the reason. Common fixes: lower LTV with a cash-in, improve DTI by reducing debt, correct credit report errors, or wait until you have six to twelve months of on-time payments.

How do I compare offers?
Use the same term and include all fees when you compare the monthly payment and total interest. Compare total cost over your expected ownership period, not just monthly payments.

For the main calculator and all resources, visit Auto Loan Refinance Calculator