What information appears on a vehicle history report
A vehicle history report is a document that collects records about a specific car's past — where it has been registered, who owned it, whether it was in accidents, and whether it has outstanding loans or liens against it. The report pulls data from insurance companies, police records, DMV databases, and auto auction houses. When you are considering buying a used car, this report lets you see problems that might not show up during a test drive or inspection.
The most common vehicle history reports come from three companies: Carfax, AutoCheck, and the National Motor Vehicle Title Information System (NMVTIS). Each pulls from slightly different sources, so the information can vary between them. A report typically costs between $20 and $30 if you buy it yourself, though many dealerships and mechanics will run one for you.
Key Takeaways
- Vehicle history reports show ownership history, accident records, title status, and whether the car has outstanding loans or liens attached to it.
- The three main sources are Carfax, AutoCheck, and NMVTIS, and they do not always contain identical information because they pull from different databases.
- A clean report does not may provide the car has no problems — some accidents and repairs go unreported, especially if they were paid for in cash.
- A salvage or rebuilt title means the car was declared a total loss by an insurance company at some point, and you should have a mechanic inspect it thoroughly.
- You should run a report before you hand over money, and you can ask the seller or dealer to provide one as part of the sale process.
What the report tells you about ownership and title
The ownership section shows how many previous owners the car has had and how long each one kept it. A car that changed hands five times in three years is a red flag — it suggests each owner found something wrong with it. The report also shows the title status: whether it is clean (no major problems reported), salvage (the car was declared a total loss by an insurance company), rebuilt (it was salvaged and then repaired and re-registered), or branded with other flags like lemon law buyback or flood damage.
A salvage or rebuilt title does not mean you cannot buy the car, but it means you need to be extra careful. A car with a rebuilt title has been through an accident or damage severe enough that an insurance company wrote it off. Before you buy, have a trusted mechanic inspect it in person — they can spot whether the repairs were done well or whether hidden damage remains. Insurance companies may also charge more to cover a rebuilt-title vehicle, or refuse to cover it at all.
Accident and damage records on the report
The report lists accidents and damage claims that insurance companies have on file. This includes minor fender-benders, major collisions, and weather damage like hail or flooding. However, the report only shows accidents that were reported to insurance — if someone paid for repairs out of pocket, it will not appear. Similarly, if an accident happened but no insurance claim was filed, the report will be blank on that point.
Pay attention to the severity and pattern of accidents. One minor accident five years ago is different from three accidents in the past year. If the report shows multiple claims for the same area of the car (repeated front-end damage, for example), that suggests either bad luck or a pattern of poor driving. Ask the seller directly about any accidents listed, and ask whether there were any accidents not reported to insurance.
Loan and lien information
A lien is a legal claim against the car held by a bank or finance company — it means someone else has a financial interest in the vehicle. If the current owner still owes money on the car, there will be a lien on the title. The report shows whether a lien exists, but it does not always show whether it has been paid off.
Before you buy a car with a lien, make sure the seller will pay off the loan at closing. If they do not, the lender can repossess the car from you even though you paid for it. Ask the seller to provide proof that the lien will be cleared before the title transfers to you. If you are buying from a dealership, they typically handle this as part of the sale, but if you are buying from a private seller, you need to verify it yourself.
Service records and maintenance history
Some vehicle history reports include service records if the car was serviced at dealerships that report to the database. This shows whether the car received regular oil changes, inspections, and repairs. A car with a complete service history at a dealership is generally a better sign than one with no records, because it suggests the owner maintained it.
However, many repairs happen at independent shops, quick-lube places, or are done by the owner themselves — and those do not show up on the report. A blank service history does not mean the car was neglected; it may just mean the owner used a local mechanic. Ask the seller whether they have receipts for repairs and maintenance, and ask to see them.
Odometer readings and mileage checks
The report logs odometer readings from various transactions — insurance claims, title transfers, inspections. If the mileage goes backward between readings, that is a sign of odometer fraud (tampering with the mileage to make the car appear newer). Most reports flag this automatically if they detect it.
Mileage alone does not tell you the condition of the car — a well-maintained car with 150,000 miles can be more reliable than a neglected car with 80,000 miles. But if the mileage jumps or drops unexpectedly, or if the report shows readings that do not make sense for the time period, ask the seller to explain.
How to use a report when you are considering a purchase
Run the report before you commit to buying. If you are working with a dealership, ask them to provide one — many will do this without charge. If you are buying from a private seller, you can run the report yourself using Carfax, AutoCheck, or NMVTIS. Some sellers will run it for you and share it as part of the sale process.
Do not rely on the report alone. A clean report does not mean the car is in good condition, and a report with flags does not necessarily mean you should walk away. Use the report to guide your questions: if it shows an accident, ask the seller about it. If it shows a salvage title, have a mechanic inspect it. If it shows multiple owners in a short time, ask why each one sold it. The report is a starting point for due diligence, not a final answer.
Frequently Asked Questions
Can I get a vehicle history report without the VIN?
No. The VIN (Vehicle Identification Number) is the unique identifier that ties the report to the specific car. You need the VIN to run any report. The VIN is on the dashboard, the driver's door jamb, and the title document.
What if the vehicle history report shows nothing but the car still has problems?
A clean report means no major accidents or title issues were reported to the databases the report pulls from — but it does not mean the car has no problems. Unreported accidents, poor maintenance, and mechanical wear do not show up. This is why a pre-purchase inspection by a mechanic is essential, separate from the report.
Should I buy a car with a salvage title?
You can, but you need to be cautious. Have a trusted mechanic inspect it thoroughly before you buy. Ask the seller for documentation of all repairs made after the salvage. Also check whether your insurance company will cover a salvage-title vehicle, because some will not or will charge significantly more.
Do all three report companies show the same information?
No. Carfax, AutoCheck, and NMVTIS pull from different sources, so one report might show an accident that another does not. If you are seriously considering a car, it is worth running reports from more than one source to get a fuller picture.
Can I negotiate the price based on what the report shows?
Yes. If the report shows accidents, multiple owners, or other issues, you can use that information to negotiate a lower price or ask the seller to make repairs before you buy. The report gives you concrete information to discuss with the seller.