Short answer: it's usually best to wait until your home loan has settled. Taking on a car loan between home loan approval and settlement can put your home purchase at risk.
Why timing matters
- Home loan approval is based on your finances at the time you applied.
- Many lenders re-check your credit before settlement. A new car loan, or even a new enquiry, can trigger a reassessment.
- A new repayment reduces your borrowing power and may mean the home loan no longer fits.
- Your home loan contract may require you to tell the lender about material changes.
If you genuinely need a car before settlement
- Talk to your mortgage broker or lender first. Don't apply for the car loan until they've confirmed it won't affect settlement.
- Consider a cheaper car bought from savings you don't need for the home purchase, if that doesn't affect your deposit or buffers.
- Use a stop-gap such as a rental or car subscription until after settlement.
After settlement
Once the home loan settles, you can apply for car finance. Your new mortgage repayment will be factored in. See car finance after buying your first home.
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General information only. This isn't financial advice. Always check with your home loan lender before taking on new debt. Finance the Ride is a referral service and doesn't hold an Australian Credit Licence. Last reviewed September 2026.