Ranking updated
How to check a used car before you buy it
A shiny listing tells you little about crashes, mileage rolled back or unpaid finance. A history check and a careful inspection take an afternoon and can save you from a costly mistake on a used car: finding out after you have paid.
A buying checklist, then car check apps. History checks depend on available records and are not a guarantee; an independent mechanic’s inspection is still worth it.
Run a history check first
Before you travel to see the car, run its VIN or plate through a check service available in your country. Look for accidents, theft records, past use as a taxi or rental, and mileage readings.
Inspect in daylight
Look for uneven panel gaps, paint differences, rust, tyre wear and leaks underneath. Check that the VIN on the car matches the documents.
Test drive properly
Ask to start the engine cold, drive on different roads and listen for noises when braking and turning. If you are not confident, bring an independent mechanic or book an inspection.
Verify before you pay
Make sure the seller is the registered owner and that no debts or finance are tied to the car. Keep a written contract. Once bought, see how to keep track of car maintenance; compare apps in car check apps.
| Step | What you do | Why |
|---|---|---|
| 1. History check | VIN or plate in a check service | accidents, theft, records |
| 2. Mileage records | compare with service book | spot rollbacks |
| 3. Daylight inspection | body, tyres, leaks, interior | see the condition |
| 4. Proper test drive | cold start, varied roads | hidden faults show |
| 5. Paperwork | owner, VIN match, no debts | legal ownership |
Frequently asked questions
How do I check a used car’s history?
Run its VIN or plate number through a car history service available in your country and compare the results with the service book.
How can I tell if mileage was rolled back?
Compare the odometer with service records, inspection records and history check readings, and look at wear on pedals and seats.
Should I get an independent inspection?
Yes, especially if you are not confident checking a car yourself.