Learn how to effectively rebuild your credit through car financing with practical steps and tips for managing loans wisely.
Published Date:
14 févr. 2025
Last Updated:
14 févr. 2025
How to Rebuild Credit Through Car Financing
Rebuilding credit with a car loan is possible if you follow the right steps. Here's how it works and what you need to know:
Why It Works: Car loans help improve your credit by boosting your payment history (35% of your score), reducing debt-to-credit ratios (30%), and adding variety to your credit mix (10%).
Who It’s For: Best for those with credit scores between 500-650 who have stable income, can make a 10-20% down payment, and keep debt-to-income ratios below 50%.
What to Do:
Check Your Credit Report: Fix errors and understand your starting point.
Stick to a Budget: Use the 20/4/10 rule - 20% down, 4-year loan max, and car payments under 10% of monthly income.
Find the Right Lender: Compare banks, credit unions, and special lenders for the best rates and terms.
Pay On Time: Late payments can drop your score by 100+ points, so set up automatic payments and consider biweekly schedules.
Refinance Later: After 18-24 months of on-time payments, refinancing can lower your interest rate and monthly costs.
Quick Tip: Borrowers with a score of 620 can see a 40-60 point increase within a year by maintaining perfect payment records. Follow these steps to use car financing as a tool to rebuild your credit effectively.
How Subprime Financing works for Bad Credit Auto Loans
Step 1: Getting Ready for a Car Loan
Before jumping into car financing, preparation is key. Taking the right steps can improve your chances of approval and help you secure better loan terms. Here's how to turn eligibility into action.
Check Your Credit Report
Start by reviewing your credit report. You can get free reports at AnnualCreditReport.com. If you spot any errors, such as incorrect payment histories or accounts you don't recognize, dispute them right away. Pay attention to:
Incorrect payment histories
Accounts you don’t recognize
Outdated negative details
Incorrect addresses or name spellings
Once your report is accurate, you'll have a clear picture of where you stand and can plan your budget accordingly.
Plan Your Car Loan Budget
Budgeting wisely is essential, especially if you're rebuilding credit. The 20/4/10 rule is a helpful guide:
20%: Minimum down payment
4 years: Maximum loan term
10%: Limit car payments to 10% of your gross monthly income
Also, make sure your total monthly debt payments, including the car loan, don’t exceed 36% of your gross monthly income. Sticking to these guidelines shows lenders that you’re financially responsible.
"In Q2 2024, borrowers with subprime credit scores (501-600) faced an average interest rate of 13.18% on new car loans and 18.86% on used car loans, resulting in average monthly payments of $749 for new cars and $536 for used cars." [5]
Required Documents for Loan Applications
To apply for a car loan, you’ll need these documents, depending of your credit:
Proof of Income: Recent pay stubs
Residence Verification: Utility bills or a lease agreement
Identity Documents: Driver’s license and Social Security card
Insurance Information: Current policy or an insurance quote
Employment History: Records from the last six months
Keep in mind, those documents are not necessary unless the lenders are requesting those documents to get approved. Having those documents handy will speed up the process.
If you have poor credit, some lenders may ask for extra proof, like rental payment history, to strengthen your application.
Step 2: Finding the Best Loan and Lender
Picking the right lender is a key step when using car financing to rebuild your credit. Lenders have different terms and requirements, which can affect how quickly you recover your credit and how much you end up paying. The groundwork you laid in Step 1 will help you make a smart choice here.
Banks, Credit Unions, and Special Lenders
Not all lenders are the same. Banks, credit unions, and special lenders each have their own pros and cons:
Banks typically require a FICO score of 660 or higher and offer the most competitive interest rates, usually between 6-12% APR. However, they may not be the best fit if you're currently rebuilding your credit.
Credit unions, like Digital Federal Credit Union, often have more lenient requirements and benefits like:
Equal rates for new and used vehicles
Flexible payment schedules
Lower average APRs (e.g., 5.51% for 60-month new car loans in Q3 2024)
Special lenders cater to buyers with low credit scores. For example, TD bank works with scores below 580. While their rates can go as high as 25% APR, they report your payments to credit agencies, helping you rebuild your credit over time.
Here’s a quick comparison:

Red Flags to Watch For
Not all lenders have your best interests at heart. Be cautious of these warning signs:
Yo-yo financing: Lenders who change your loan terms after you’ve signed.
High fees: APRs above 25% (check your state’s usury laws for limits).
Pressure tactics: Being rushed to sign or asked to falsify income details.
Hidden clauses: Contracts with mandatory arbitration that block legal action.
Unnecessary extras: Overpriced warranties or insurance you don’t need.
At Hello Motors, we ensure to provide the best lender for your current credit situation. We offer the best rates in the market and the lender that suits your needs.
Programs for Buyers with Bad Credit
Certain programs are designed to help buyers with low credit scores. For example, ICEBERG FINANCIAL’s Credit Builder Loans offer:
Loans up to $25,000
APR discounts after 24 on-time payments
Flexible repayment terms
To improve your chances of approval and secure better terms:
Get pre-approved before visiting dealerships.
Compare offers from at least three lenders.
If considering a credit union, ensure it’s insured by the NCUA.
These steps can help you find a lender that supports your credit recovery while keeping costs manageable.
Step 3: Using Your Car Loan to Build Credit
Once you've secured your car loan, managing it wisely can turn it into a tool for improving your credit score.
Pay on Time, Every Time
Missing payments can seriously hurt your credit. For example, a single 90-day late payment can lower your score by over 100 points [1]. To avoid this, set up automatic payments through your lender’s portal - it’s the easiest way to stay on track.
Switching to biweekly payments instead of monthly ones can also help. According to Digital Federal Credit Union, this approach reduces interest by an average of 22% and shortens loan terms by 4-8 months [1][2].
Tips to Improve Credit Faster
If you want to speed up your credit recovery, here are some actionable strategies:
Pay More Than the Minimum: Adding an extra 10-15% to your monthly payment shows lenders you're financially responsible and helps reduce your loan balance faster. For instance, if your required payment is $400, paying an additional $40-$60 can make a noticeable difference [1][2].
Use Mixed Credit Types: Combining your auto loan with a secured credit card (while keeping credit utilization under 30%) can boost your score faster. For example, participants in CAFCU's Credit Builder program saw credit scores improve by 40-60 points in just six months. These results outpaced those who only had auto loans [2].
Take Advantage of Reporting Tools: Services like Experian Boost let you add utility and phone payments to your credit report, which could give your score an instant lift [3].
When to Refinance Your Loan
Refinancing can be a smart move when you meet specific conditions:

Toyota Direct suggests waiting 18-24 months of perfect payment history to qualify for the best rate reductions [3]. For example, borrowers improving their credit from near-prime (9.83% APR) to prime rates (6.87%) can save over $100 per month after consistent payments [4].
Monitor your progress weekly using CreditKarma and check your FICO Score through Experian monthly.
Refinancing only makes sense when the savings outweigh any fees involved. Most lenders require at least six months of payment history before they'll consider your application.
Conclusion: Next Steps for Better Credit
Key Takeaways
By sticking to the strategies outlined in Steps 1-3, you can use auto financing as a tool to rebuild your credit. Data from Experian shows that maintaining a perfect payment history for 24 months can boost credit scores by an average of 50-100 points [1].
To get the most out of these efforts:
Stick to disciplined payment habits and keep an eye on your credit activity as discussed earlier.
Use tools like Credit Karma or Borrowell to monitor your progress easily.
Check if your credit union offers free FICO score updates to stay informed [2].
Taking Action Now
Improving your credit takes a steady, well-planned approach. Here's a simple timeline to guide you:

When managed properly, your auto loan can become a powerful credit-building tool. Combine this with other smart financial habits to ensure steady credit improvement over time. Keep up the payment consistency and monitoring routines outlined here for lasting results.
FAQs
Can I get a used car with a 500 credit score?
Yes, it’s possible. Some lenders specialize in subprime auto loans, which typically come with an average APR of 21.55% for borrowers with a 500 credit score [5]. To improve your loan terms over time, focus on making consistent payments and exploring refinancing options, as discussed in Step 3.
If you’re applying with a 500 credit score, here’s how you can increase your chances of approval:
Make at least a 20% down payment.
Show stable employment for 6–12 months with verified monthly income between $1,500 and $2,000.
Consider applying with a qualified co-signer.
Provide six months of pay stubs and employment records.
Be cautious: Predatory lending practices are common in this space. Refer to Step 2's red flags list to spot questionable offers. Avoid dealers who guarantee approval without credit checks or demand upfront fees. Use Step 2's evaluation criteria to compare lenders and steer clear of risky deals. Additionally, apply the budgeting tips from Step 1 to ensure you’re not overextending financially.
Before submitting your application, take some time to improve your credit score. Correcting errors on your credit report (see Step 1 for details) could help you qualify for better loan terms.