When Refinancing Makes Sense
Consider refinancing if: your credit score has improved 50+ points since your original loan, market rates have dropped significantly, you got dealer financing at a high rate, or you need to lower monthly payments. Even a 1-2% rate reduction on a $20,000 balance can save $500-1,500 over the remaining term.
How Auto Loan Refinancing Works
A new lender pays off your current loan and issues a new one with different terms. You choose a new rate, term length, and monthly payment. The process typically takes 1-2 weeks. Most lenders require your car to be less than 10 years old with under 100,000 miles, and your loan balance must be above $5,000-7,500.
Where to Refinance
Credit unions offer the best refinance rates (4.5-6% for good credit). Online platforms like myAutoloan, RateGenius, and iLending compare multiple lenders with one application. Capital One and Bank of America offer competitive refi rates for existing customers. Compare at least 3 offers before choosing.
The Refinance Calculation
Calculate total savings: (old monthly payment × remaining months) minus (new monthly payment × new term months) minus any fees. Example: 30 months left at $450/month = $13,500. Refi to 30 months at $390/month = $11,700. Savings: $1,800 minus $0 fees = $1,800 net savings. Most auto refis have zero fees.
Avoiding Common Refinance Mistakes
Don't extend your term significantly — lower payments but more total interest. Don't refinance if your car is underwater (owe more than it's worth). Don't wait too long — refinancing is less beneficial in the last 12-18 months of a loan. Don't skip the fine print — check for prepayment penalties on your current loan.
Impact on Your Credit Score
Refinancing triggers a hard credit inquiry (5-10 point temporary dip) and opens a new account (briefly lowers average account age). However, the dip is temporary and the improved payment-to-income ratio often helps your score within 2-3 months. Multiple auto loan inquiries within 14 days count as one pull.
Step-by-Step Refinance Process
Step 1: Check your current loan balance, rate, and remaining term. Step 2: Check your credit score and fix any errors. Step 3: Get pre-qualified with 3-5 lenders (use soft pull options). Step 4: Compare offers and select the best one. Step 5: Complete the application. Step 6: New lender pays off old loan. Step 7: Start making payments to new lender. Compare refi rates on MaboRates.
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