What Refinancing Your Car Loan Means
Refinancing means replacing your current car loan with a new one from a different lender. The new lender pays off what you still owe on the old loan, and you start making payments to them instead. The goal is usually to lower your monthly payment, reduce the interest rate, or shorten how long you'll be paying.
You keep the same car — refinancing doesn't change what you drive or who owns it. What changes is the loan contract and the lender you're sending money to each month. The new lender will run a credit check and verify the car's condition and value, just as your original lender did.
Refinancing is different from trading in a car or taking out a new loan to buy a different vehicle. You're not buying anything new. You're rearranging the debt on a car you already own.
Key Takeaways
- Refinancing replaces your current loan with a new one, usually to get a lower interest rate or smaller monthly payment.
- You'll need to be current on your payments and have positive equity in the car (owe less than it's worth) to refinance with most lenders.
- The refinancing process takes one to two weeks from process to funding, and you can refinance multiple times if rates drop or your credit improves.
- Refinancing costs money upfront — typically $0 to $500 in fees — and extends your loan if you lower the payment, so compare the total interest you'll pay over the life of the new loan.
- Banks, credit unions, and online lenders all offer auto refinancing, and rates vary significantly based on your credit score and the car's age and mileage.
When Refinancing Saves You Money
Refinancing makes the most sense when interest rates have dropped since you took out your original loan, or when your credit score has improved. If you borrowed at 8% and rates are now 5%, a new lender may offer you that lower rate. If your credit was poor when you bought the car but has improved since, you'll may have access to for better terms now.
The math is straightforward: calculate how much interest you'll pay over the remaining life of your current loan, then compare it to how much you'd pay under the new loan terms. If the new loan costs less in total interest, and the upfront fees don't eat up those savings, refinancing is worth considering.
Refinancing also makes sense if you need to lower your monthly payment because your financial situation has changed. Extending the loan term — say, from 48 months to 60 months — reduces what you owe each month. The tradeoff is that you'll pay more interest overall and take longer to own the car outright.
Who Can Refinance and What Lenders Need
Most lenders want to see that you've been making on-time payments on your current loan for at least six months, and ideally longer. If you're behind on payments or recently missed one, refinancing will be difficult or impossible until you catch up.
You'll also need positive equity in the car, meaning the car is worth more than you owe on it. If you owe $15,000 and the car is worth $18,000, you have $3,000 in equity and can refinance. If you owe more than the car is worth, most lenders won't touch it. You can check your car's value on Kelley Blue Book or NADA Guides.
When you explore, have these documents ready: your current loan paperwork, proof of insurance, your driver's license, and recent pay stubs or tax returns. The lender will order a vehicle inspection report to confirm the car's condition and mileage. Some lenders do this remotely; others send an inspector to your home or workplace.
The Refinancing Timeline and Costs
From the moment you submit an process to the moment the new lender funds the loan and pays off your old one typically takes one to two weeks. The lender will contact your current lender to get a payoff quote, order the inspection, and verify your information. Once approved, they'll send you documents to sign electronically or by mail.
Refinancing costs money upfront. Fees typically range from $0 to $500 and may include an process fee, appraisal fee, title search, or document preparation. Some lenders advertise no fees, but read the fine print — they may be rolling the cost into the interest rate instead. Ask the lender for a complete list of fees before you commit.
Your old lender will receive a check from the new lender and close your account. You'll receive a release of lien (proof that the old loan is paid off) and a new title showing the new lender as the lienholder. Your car insurance doesn't change, but confirm with your insurer that the new lender's name is listed on the policy.
Where to Get a Refinance Loan
Banks are the traditional choice. Most major banks offer auto refinancing, and if you already bank there, the process may be faster. Rates depend on your credit score and the car's age and mileage.
Credit unions often offer lower rates than banks, especially if you're a member. You don't have to be a member to join most credit unions — you may be able to join based on where you work, where you live, or a family connection. If you're not a member, joining takes a few minutes and usually costs nothing or a small one-time fee.
Online lenders like LendingClub, Upgrade, and SoFi handle auto refinancing entirely online. They typically have faster approval and funding than banks, though rates vary. Online lenders are worth checking if you have good credit and want the process to move quickly.
Shop with at least three lenders before deciding. Each will pull your credit report, which temporarily lowers your score slightly, but multiple inquiries within 14 days count as one inquiry for credit scoring purposes. Comparing offers takes a few hours and can save you hundreds of dollars over the life of the loan.
What Happens If You Refinance Multiple Times
You can refinance more than once. If rates drop again or your credit improves further, you can refinance a second or third time. Each refinance resets the clock — you'll start a new loan term, and the old one closes.
The catch is that each refinance costs money in fees and requires a credit check. If you refinance too frequently, lenders may see you as a risk and deny your process. Most lenders recommend waiting at least six months between refinances to avoid this.
Refinancing late in your loan term (say, in the last year or two) usually doesn't make financial sense because you've already paid most of the interest. The fees and the short time left to recoup savings make it a poor trade.
Situations Where Refinancing Doesn't Work
If your car is very old (typically 10+ years) or has high mileage (often 100,000+ miles), refinancing becomes harder. Lenders worry that older cars are more likely to break down, leaving them with a loan on a car that's no longer worth much. Some lenders have age and mileage cutoffs and won't refinance beyond them.
If you're underwater on your loan — you owe more than the car is worth — refinancing isn't an option with most lenders. A few credit unions and online lenders will refinance underwater loans, but rates will be higher because the risk is greater. In this situation, your best move is to keep making payments until you build equity.
If you're behind on your current loan or have missed payments recently, wait until you're current before explore. Lenders see missed payments as a sign you can't afford the loan, and they'll either deny you or offer a much higher rate.
Frequently Asked Questions
Can I refinance a car I'm still paying off?
Yes, that's the whole point of refinancing. You can refinance as long as you owe money on the car and have been making payments on time. You don't have to own the car outright.
Will refinancing hurt my credit score?
Refinancing will cause a small, temporary dip in your credit score when the lender pulls your credit report. The score usually bounces back within a few months. If you shop with multiple lenders within 14 days, all those inquiries count as one for scoring purposes, so the impact is minimal.
What if my car has a loan from a buy-here-pay-here dealer?
Buy-here-pay-here loans are harder to refinance because these dealers often hold the title and have strict terms. Some credit unions will refinance them, but you'll need to contact the dealer first to get a payoff quote and confirm they'll release the title. Call ahead before explore.
Can I refinance if I have a cosigner on my original loan?
Yes, but the cosigner may need to sign the new loan documents as well. Ask the refinancing lender whether they require the cosigner's involvement. If you want to remove the cosigner, some lenders will refinance with just you if your credit and income are strong enough.
How much can I save by refinancing?
Savings depend on how much lower your new rate is and how much time is left on your loan. If you're refinancing $12,000 at 7% down to 4% with three years left, you might save $800 to $1,200 in interest. Use an auto loan calculator to estimate your specific savings before you explore.