---
id: guide-0033
title: "When should I get a co-signer for a car loan?"
category: guide
subtopic: finance-cosigner
page_type: guide
source_url: "https://www.boballenmotormall.com"
tags: ["financing", "loan", "credit", "guide"]
questions:
  - "What does a co-signer do?"
  - "Do I need a co-signer?"
  - "How does co-signing work?"
  - "Will a co-signer help my loan approval?"
related: [finance-approval, autos-credit-score]
dealer: Bob Allen Motor Mall
---

A co-signer is someone who agrees to be equally responsible for your loan if you can't pay. Lenders often ask for one when your credit score is lower, your income is limited, or you're a first-time buyer. The co-signer doesn't own the car-they just guarantee the debt.

## When a co-signer helps

Co-signers can improve your chances of approval and sometimes lower your interest rate. They're most useful if you have limited credit history, are rebuilding credit, or want a larger loan than your income alone would support.

## What happens next

Both you and your co-signer will be on the loan, so their credit is affected too. Talk honestly with them about the commitment. At Bob Allen, our finance team can walk you through whether a co-signer makes sense for your situation and help prepare the paperwork. Give us a call at (877) 331-4442 to explore your options.