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21 Oct 2021

Understanding auto refinancing

Learn more about refinancing your car or vehicle

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Auto refinancing basics

Refinancing a car loan is similar to refinancing a home loan. The refinance process allows for consumers to replace an existing auto loan with negotiating a new loan, typically with a new lender. The new loan allows the consumer to potentially negotiate a better rate, lengthen the repayment term, and remove or add products like vehicle service contracts.

Refinancing can save you hundreds, even thousands of dollars over the length of your loan by reducing your monthly payments through improving your interest rate and potentially adjusting your loan term. If you choose options that lower your monthly payment, a new auto loan can give you better control over your finances.

SUV Driving in the Mountains

About financing car loans

To understand auto refinancing we must first take a look at auto financing. Financing your new car is a great way to get a new set of wheels without spending all of your hard earned money at the time of purchase. Financing a vehicle involves getting an auto loan to buy the car. You repay the loan by making monthly car payments over the term, which is normally expressed as a number of months. Your monthly payment includes principal and interest on the loan.

Banks and car dealerships provide financing options based on your credit score, income, and other factors. If you are financing your car purchase through a bank directly, you can be pre-approved for a specific dollar amount, which can help you budget ahead of time. If you are financing your loan through a car dealership, the dealer makes the loan to the customer and sells the loan to a lender. The dealer obtains rates from lenders and chooses the rate to offer the customer. The dealer is often able to increase the APR and the dealer keeps the amount of the increase.

Dealer incentives and dealership financing promotions

Car buyers who finance through dealerships normally work with finance managers. Captive dealers sometimes offer additional perks like promotional interest rates or cashback deals. Interest rates of 0% Annual Percentage Rate (APR) for a set number of months on specific vehicle models are commonly seen incentives. Cashback offers are often an alternative promotion offered instead of 0% APR.

These promotional incentives are offered by the specific manufacturer on that manufacturer's new and certified pre-owned vehicles. For example, you may see deals on Ford vehicles. To benefit from these deals, you have to work with a Ford dealer and purchase a Ford vehicle. This is a way for a manufacturer to move inventory.

Rebates are another promotional incentive when you finance through a manufacturer's financial services branch like GM Financial, Ford Motor Credit, and Toyota Financial Services. These are captive lenders under the parent automaker group. The rebate terms usually require that you make a predetermined number of payments on your car loan in order to qualify for the offer, like 3-6 payments.

These offers give you the option to either put money back into your pocket, or you can put the extra cash toward your vehicle's down payment. Depending on the financing deal you received when you purchased your car and when the promotions (if any) ended, refinancing your vehicle is a good option to consider next.

The downside of dealership financing

All of the promotions and incentives might seem like rainbows and sunshine until you take a hard look at the finance details. You get a new car, the dealership gets paid, and you can pay it off later right? Financing through a dealership is often a sweet deal that can quickly add up to be a lot with the initial terms. This is because of how dealerships make their money.

In most cases, dealerships make very little profit off of selling the vehicles on the car lot. The real money comes from selling other products, services, and your loan contract. You can actually end up paying more in the long term because of higher interest rates, unused warranties, and other services you may never use.

What is automotive refinancing?

Automotive refinancing is the process of negotiating a new auto loan on your car, truck, SUV, or other vehicle. Your refinanced car loan amount is almost always lower than your original car loan. This original loan often comes from the dealership where you first bought your car. You might feel like you've gotten a great deal when you finance with a dealership. However, the reality and financial impact to your wallet can be just the opposite.

You might end up paying more than expected when the dealership’s initial promotions or offers tied to your loan expire. This can make the loan terms seem very shady or even predatory and leave you feeling stuck. Not to mention, as your financial situation changes, your original loan may not be as good as it once was. Reviewing the benefits and challenges of refinancing can help you decide what is best for you.

White SUV Driving into the Sunset

Refinance benefits

Several ways you can benefit from auto refinancing include decreasing your loan interest rate, decreasing your monthly payment, managing the loan’s term, using a different lender, paying down your loan, and adding additional products to your loan.

About Caribou

Caribou makes refinancing easy. We simplify the process and allow you to see your savings quickly while helping you along every step of the way. We take your current auto loan and work with the best lenders in your local area. Refinance rates are as low as 1.99% APR**. Our secure platform allows you to pre-qualify in seconds without impacting your credit score. Getting started is easy, and we work with the best security partners to protect your information.

Can auto refinancing help me?

Checking to see if refinancing your auto loan helps you is the first step. While everyone's situation is unique, refinancing helps tens of thousands of people every year. Start by asking yourself the following questions:

  • Were you satisfied with your loan or financing when you first bought your vehicle?

  • Did you intend to refinance your vehicle after you bought it?

Check your answers

Our Caribou customers answered these same questions. Check out the results below and see how your answers compare.

Were you satisfied with your loan or financing when you first bought your vehicle?

The majority were satisfied with their financing.

Customers satisfaction when they bought a vehicle

Tip: Don't settle for an old loan thinking you have the best deal. Check for yourself and read your old financial agreement terms.

Did you intend to refinance 
your vehicle after you bought a vehicle?

The majority planned to refinance their cars.

Customers data on refinance intent after buying

Tip: Check current rates. If your financial situation, credit score, or other factors have changed you may have the opportunity to save money.


On average, Caribou customers save $100+ a month*! See if you can put money back in your pocket for things that are important to you.

Start the Refinance Process

Easily start the refinance process with Caribou. Apply in minutes.

Auto refinancing terms and definitions

When you are thinking about refinancing your auto loan, the following terms are good to know about and understand. These terms often come up in the refinance process and are used in the monthly payment calculations, define different parties in the financial contract, measure values related to the loan like your credit score, and other similar things. These are some of the main terms to focus on, and you can find a comprehensive list further down in the glossary.

Common Refinance Terms:

  • Car Loan Amount: The car loan amount is the amount of money you borrowed to buy your car. This is the money that is loaned from the lender and which you pay back over the life of the loan.

  • Car Loan Interest Rate: The car loan interest rate is the amount of interest you are charged by the lender for using their money to buy your car. It is a percentage of the principal amount you borrowed. For example, if you borrowed $30,000 for an auto loan at 5.3%, the interest would be $1,590.

  • Car Loan Term: The car loan term is the length of the loan and is measured in a number of months. Common loan terms are 36, 48, 60, and 72 months. You need to complete a payment on your auto loan for every month in the term's length.

  • Car Loan Payment: The car loan payment is the amount you pay every month. Your payment goes toward paying off the auto loan amount as well as the interest on the loan. Payments are made for each month of the loan's term and pay down the principal value of the loan. The amount of each car payment decreases as payments are made over the term.

  • Credit Score: Your credit score is a number that measures the likelihood of being able to pay off financial obligations. This is an important number in the auto finance process since lenders usually require a specific credit score. It is measured by a combination of factors including your available credit limits, the number of bank accounts you have, outstanding debts owed, payment histories, length of history, and other credit related things.

  • Auto Loan Lender: The auto loan lender is the institution that loans you the money to buy your car. This can be a third-party bank, credit union, or other Federal Deposit Insurance Corporation (FDIC) member. Also, some car dealerships offer in-house lending while other dealerships will resell your loan contract to a third party lending institution.

  • Car Loan Refinance: A car loan refinance enables you to replace your old auto loan with a new loan. You can refinance to find a more favorable term and/or rate. Refinancing is completed when a new lender pays off your loan from the old lender, takes over the debt, and accepts your monthly car payments. The refinanced amount is almost always lower than your original car loan. One of the best ways to check refinance savings is by applying with Caribou.

  • Annual Percentage Rate (APR): APR is the rate of how much it costs to borrow money over the course of a year plus other fees like loan origination fees and the cost of GAP. This means your APR will be higher than your interest rate in most cases. Learn about the difference between APR and interest rate

  • Loan Co-borrower: A co-borrower is someone who enters into the loan contract with you. This is usually a family member, spouse, partner, or close friend. Your co-borrower shares responsibility with you for paying back the loan and can help you qualify for a better interest rate.

Visit the auto refinance glossary to learn more about other terms

Which cars and vehicles can be refinanced?

Many people have questions about which cars and vehicles qualify for refinancing when it comes to automotive refinancing specifics. Since these requirements are different and can vary depending on the lender, there is no globally applicable vehicle rule.

Here are a few general considerations when it comes to refinancing your personal vehicle. Your vehicle usually needs to be a car, truck, SUV, or similar passenger vehicle with a positive equity and lower mileage such as under 120,000 miles. Your passenger vehicle usually qualifies for refinancing if it meets these guidelines.

When refinancing your car

Check the following things as the car’s owner. Make sure your vehicle is in good order. Make sure you are up-to-date on your car payments. Make sure you have a good loan-to-value ratio since having negative equity or an "upside-down loan" (owing more than the vehicle is worth) makes it significantly harder to refinance.

New vehicles

Vehicles purchased brand new are often easy to refinance if you qualify. These newer model cars, trucks, and SUVs have great loan-to-value ratios and low miles since they are right off the dealership lot.

Vehicle mileage

Vehicle mileage is a factor in the auto refinancing process. Lenders usually require the refinanced vehicle to be under a specific mileage like 120,000 miles. If you have a high-mileage vehicle, look for a lender who offers refinancing with higher mileage limits.

When refinancing older cars with Caribou, you may be able to refinance even with mileage as high as 200,000 miles. We work to find you the right lender when the miles are flying by.

Used cars

When refinancing used cars and pre-owned vehicles, you will need to check several things including vehicle mileage and condition. Make sure the vehicle's mileage is under the lender's refinance guidelines, and it is in good shape.

Check the used car's title if you are buying the vehicle from a private party. Some lenders may not provide refinancing for salvage or "branded" titles since these vehicles were totaled, written-off as insurance losses, and are harder to insure resulting in more risk to the lender.

If you are buying a used car from a dealership, they will typically list the title's status such as clean, salvage, or rebuilt in the sales listing. Ask your car salesman or representative if you have any questions related to the condition of the title.

Older cars

Older cars can be harder to refinance. This depends on the lender's requirements. For example, cars older than 5 to 10 years old begin losing value faster and usually have higher mileage based on average miles driven per year. It is possible to refinance collectible and classic cars with suitable lender programs.

Vehicle location

The location of the vehicle you would like to refinance matters as well. Lenders typically only operate within certain states and geographic areas. Look for a lender who services your area.

Wondering if you can refinance your car where you live with Caribou? Check with us. We offer auto refinancing in all states except MD, NE, NV, PA, WI, WV.

Start the refinance process

Use our auto refinance calculator to see how much you can potentially save. This is a great way to check estimated refinance savings over your current auto loan payment.

How does refinancing affect car loan interest rate and term?

Refinancing your car loan replaces your old loan with your new one. It replaces your interest rate and loan term entirely. You choose the new loan you want to accept, and you can structure your loan to meet your goals.

Common goals include:

  • Lowering loan interest rate: This can be accomplished through a number of different methods. Applying for car loan refinancing can give you a lower interest rate since lenders often offer better rates than the rates available through dealers. Choosing a shorter loan term when refinancing can also help lower rates. Adding a co-borrower may also help lower your rate.

  • Shortening loan term: Shortening the term can be a good idea if you need to pay off your car sooner. While your monthly car payment may increase since there are fewer payments to make, the shorter-term can also lead to lower interest rates since less risk is associated with the loan.

  • Lowering monthly payment: Refinancing your car loan with a better interest rate over a more manageable term may lower your monthly car payment. Maintaining a lower payment can add money back into the your pocket every month allowing you to save up and budget for things which matter.

  • Refunding warranties and insurance products: You may be entitled to a refund when you refinance your old car loan if you cancel previously purchased products bought through the dealer or lender. This may be the case if you have specific products associated with your old loan like GAP insurance, other optional coverage, or extended warranties. If you think you qualify, check with a Caribou loan officer to find out about your refund eligibility.

Find out if it is worth it to refinance your auto loan

Calculate savings

Use our auto refinance calculator to see how much you can potentially save. This is a great way to check estimated refinance savings over your current auto loan payment.

Who qualifies for car loan refinancing?

Before you start the refinance process, it is good to understand who qualifies for car loan refinancing. Understanding things like “how your situation aligns with lender credit score brackets” helps you understand how likely you are to be approved as a borrower.

Lenders take into account your credit score, financial situation, debt-to-income ratio, location, and other factors when determining refinancer qualifications. Understanding requirements can help you avoid problems later on like being unable to complete the refinance process or qualify for optimal rates.

Soft credit pulls VS hard credit pulls

Like we mentioned before for auto refinance pre-qualification, a soft credit pull is needed to check your credit report and take steps to make sure you qualify for a rate. Soft credit pulls do not affect your credit scores. These pulls check your credit history for initial eligibility (not for credit approval) along with things like how many times you have borrowed money.

Hard credit pulls are needed later in the refinancing process before a lender can offer you a specific refinancing rate. These pulls also occur during pre-approval processes. Hard pulls can affect your credit score since it means you are actively applying for the new line of credit.

Start the refinancing application process

Pre-qualified offers

Using basic information about you, Caribou performs a soft credit pull. Using this credit data, Caribou finds lenders for whom you meet preliminary credit criteria. If you meet preliminary credit criteria, Caribou will present you with pre-qualified loan options. These options are not commitments to lend, which requires full underwriting.

Credit score

Credit scores are used to determine your borrowing eligibility. As we noted earlier, your credit score is a number that measures your likelihood of being able to pay back borrowed money and meet your financial obligations. Lenders use these scores measured within brackets for determining if you qualify for auto loan refinancing.

The credit scores are based on values using a point system and include FICO scores. These brackets cover different credit ranges from excellent (850 to 750), good (749 to 680), fair (679 to 580), and poor (579 or less). Many lenders require a minimum credit score in order to refinance your vehicle. These main credit score brackets are defined as the following:

  • Credit scores of 579 or less: These credit scores are toward the lower end of the range and are usually classified as “poor credit scores”. For auto refinancing, having a lower score means you need to find a lender which services low credit score customers.

  • Credit scores of 580 to 679: These credit scores are found in the middle ranges and are classified as “fair credit scores”. If you fall into this range, refinancing your vehicle depends on a combination of factors like other outstanding debts and liabilities. You will want to check with lenders to see if you can qualify for a competitive rate.

  • Credit scores of 680 to 749: These credit scores are near the upper ranges and are generally considered to be “good credit scores”. You can usually pre-qualify to refinance your car if your score is within this range since lenders consider your credit risk to be lower.

  • Credit scores of 750 to 850: These credit scores are at the highest range and are “excellent credit scores”. This means you have the lowest credit risk to lenders and almost always repay borrowed funds. This is the easiest bracket for pre-qualification and refinancing your vehicle.

Check your credit score

Check your credit score to see if you qualify for auto 

What if I don’t qualify?

If you don't qualify for a loan now, you can make your situation easier.

Vehicle loan timeline and refinance timing

The refinancing process from starting the application to approval usually takes about two weeks to complete. The entire refinancing process length from application to funding varies and can take around 30 days.

The refinancing timeline can vary depending on your unique situation and how quickly certain steps are completed. Make sure you have all of the required documents and details on hand before you start. You can usually submit your preliminary details within minutes and see estimated quotes immediately.

The steps which usually take the longest include moving your application status from pre-qualified to submitted along with title work. To efficiently move this step along, it is necessary to communicate in a timely manner with representatives and loan officers.

Learn about the refinancing steps and process

Other automotive products

Refinancing a vehicle also gives you the opportunity to add additional products to your refinancing contract which help take care of your vehicle and help protect your equity. These include things like guaranteed asset protection (GAP), cosmetic care packages, and replacement key programs which come at an extra cost.

Adding on these additional automotive products can increase or affect your monthly payment. They can make all the difference in being a happy car owner ready to take on the challenges of the road or stuck in a rut if you lose a key or sustain damage to your vehicle.

View additional products

With Caribou, you could start saving today!

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Contact Details
NMLS #1746612

Mon - Thu: 9am - 9pm EST

Friday: 9am - 8pm EST

1717 Rhode Island Ave, NW, Suite 500 Washington, DC 20036

* Savings may result from a lower interest rate, longer term, or both. There is no guarantee of savings. Your actual savings, if any, may vary based on interest rates, the repayment term, the amount financed, and other factors.

+ To check the rates and terms you qualify for, we conduct a soft credit pull that will not affect your credit score. However, if you choose a loan product and continue your application, we or one of our lending partners will request your full credit report from one or more consumer reporting agencies, which is considered a hard credit pull and may affect your credit.

++ Social security number is required should you choose to move forward in the loan application process.

** APR is the Annual Percentage Rate. Your actual APR may be different. Your APR is based on multiple factors including your credit profile and the loan to value of the vehicle. Advertised 1.99% APR is based on a representative example of refinancing a 2020 or newer vehicle with mileage of less than 85,000 miles and a FICO score higher than 740. Rate not available in CA, ME, MD, NV, PA, WV, and VT. Not all borrowers will receive the lowest rate. All applications are subject to verification of employment. We do not guarantee that you will receive any loan offers or that your loan application will be approved. If approved, your actual rate will depend on a variety of factors, including term of loan, a responsible financial history, income and other factors.

Terms and Conditions apply. Caribou reserves the right to modify or discontinue products and benefits at any time without notice. Participating lenders, rates and terms are also subject to change at any time without notice. The information you provide to us is an inquiry to determine whether our lenders can make you a loan offer. If any of our lending partners has an available loan offer for you, you will be invited to submit a loan application to the lender for its review. Not all borrowers receive the lowest rate. Lowest rates are reserved for the highest qualified borrowers. We do not guarantee that you will receive any loan offers or that your loan application will be approved. If approved, your actual rate will depend on a variety of factors, including term of loan, a responsible financial history, income and other factors.

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