What information goes into a vehicle history report
A vehicle history report is a record of everything documented about a car's past — where it's been registered, who owned it, whether it's been in accidents, if the title has been branded (marked as salvage, flood-damaged, or lemon), and whether there are outstanding loans or liens against it. The report pulls from insurance claims, police reports, DMV records, and auction house databases. When you're thinking about buying a used car, this report tells you things the seller may not volunteer and things you cannot see by looking at the vehicle.
The two largest companies that compile these reports are Carfax and AutoCheck. Both pull from similar sources, but they don't always have identical information — one may have a record the other doesn't, depending on which databases reported the event. A single report costs roughly $25 to $30 if you buy it yourself, though many dealerships and private sellers provide one for free or include it in the listing.
Key Takeaways
- A vehicle history report shows accident history, title status, ownership changes, and whether the car has outstanding loans or liens against it.
- Carfax and AutoCheck are the two main sources, and they sometimes contain different information about the same vehicle.
- A branded title — marked as salvage, flood, or lemon — means the car was declared a total loss or had serious damage, and insurance companies may refuse to cover it.
- The report does not include routine maintenance records, minor cosmetic damage, or accidents that were never reported to insurance or police.
- Ordering a report before you make an offer protects you from buying a car with hidden structural damage or an unsettled loan.
What a branded title means and why it matters
When a car's title is branded, it means a state DMV has officially marked it as damaged or compromised in a way that affects its value and insurability. The most common brands are salvage (the car was declared a total loss by an insurance company), flood (it was submerged in water), lemon (it had repeated mechanical failures under warranty), and rebuilt (it was salvaged, then repaired and inspected to be roadworthy again).
A branded title does not mean the car is unsafe to drive — many rebuilt vehicles are perfectly reliable. What it does mean is that insurance companies often charge higher premiums, some will not insure the car at all, and resale value drops significantly. If you're financing the car, your lender may refuse to approve the loan if the title is branded. Before you commit to buying any used car, check whether the title is clean or branded, because this single fact can change whether the purchase makes financial sense.
Accident history and what the report actually captures
The accident section of a vehicle history report shows collisions, rollovers, and other incidents that were reported to insurance companies or documented by police. This is useful information, but it has a blind spot: the report only includes accidents that were reported. A fender-bender that the owner paid for out of pocket, or a minor collision that never reached an insurance claim, will not appear on the report.
When you see an accident listed, the report usually includes the date, the type of damage (front-end, side, rear, rollover), and sometimes the severity estimate. A single minor accident from years ago is different from multiple collisions or a recent major impact. Use the report as a starting point — if it shows accidents, have a mechanic inspect the car to see whether the repairs were done properly and whether there's hidden frame damage. If the report shows no accidents but the car has visible damage or mismatched paint, that's a red flag that something was not reported.
Ownership history and title transfers
The report lists every registered owner and how long each one held the car. This matters because frequent ownership changes can signal that previous owners had problems with the vehicle and got rid of it quickly. A car that changed hands five times in three years is a different risk than one owned by the same person for ten years.
The report also shows whether the car was ever used as a rental, fleet vehicle, or taxi. These vehicles typically have higher mileage and more wear than private cars, and some buyers want to know this history. The title section will also flag whether there are any liens — claims by a lender or creditor against the car. If a lien is still active, the seller does not fully own the car, and you could end up in a legal dispute if you buy it. Never purchase a car with an active lien unless the seller agrees in writing to pay it off at closing.
Mileage discrepancies and odometer fraud
Vehicle history reports flag cases where the mileage recorded at different points in time does not match up — for example, if a car was registered with 80,000 miles one year and 60,000 miles the next. This is a sign of odometer fraud, where someone rolled back the mileage to make the car appear newer and less worn. Odometer fraud is a federal crime, but it still happens, and a history report is one of the tools that catches it.
If the report shows a mileage discrepancy, do not buy the car. The mileage affects everything — engine wear, transmission life, brake condition, and maintenance needs. A car with hidden mileage could fail soon after you buy it, and you have limited legal recourse once the sale is complete. If the report shows consistent mileage across all records, that's a good sign, though it does not may provide the odometer was never tampered with.
What the report does not tell you
A vehicle history report is powerful, but it has real limits. It does not include routine maintenance records, so you cannot see whether the car was serviced regularly or neglected. It does not capture minor cosmetic damage, interior wear, or small accidents that were never reported. It does not tell you about mechanical problems that have not yet caused a breakdown — a transmission that is starting to slip, a transmission that is about to fail, or an engine with internal damage that has not yet shown symptoms.
This is why a history report is a starting point, not the final word. Use it to rule out cars with major red flags — branded titles, active liens, odometer fraud, or a pattern of serious accidents. Then take the cars that pass that test to a trusted mechanic for a pre-purchase inspection. The mechanic will find problems the report cannot, and that inspection is what actually protects you.
How to order and read a report
You can order a Carfax report directly from Carfax.com or AutoCheck from AutoCheck.com. You will need the car's Vehicle Identification Number (VIN), which is on the title, the registration, or the dashboard on the driver's side. The VIN is a 17-character code that uniquely identifies that specific car. Once you enter the VIN, you'll get a report within seconds.
Many dealerships and private sellers include a free Carfax report in the listing or will provide one if you ask. Some used car websites like Cars.com and Edmunds show a summary of the history for free, though the full detailed report requires payment. If you're buying from a private seller and they will not provide a report, that's a reason to be cautious — most sellers who have nothing to hide will share one.
When you read the report, start with the title status and lien section at the top. Then look at the ownership history and mileage timeline. Scroll to the accident and damage section and note any reported incidents. If everything looks clean, the report has done its job. If you see red flags, decide whether they're deal-breakers or whether you want to investigate further with a mechanic.
Frequently Asked Questions
Is a vehicle history report the same as a pre-purchase inspection?
No. A history report is a paper record of what happened to the car in the past — accidents, ownership, title status. A pre-purchase inspection is a mechanic physically examining the car to find mechanical problems, rust, frame damage, and wear. You need both. The report catches fraud and major red flags; the inspection catches problems the report cannot see.
Can I trust the information in a vehicle history report?
The report is only as complete as the data sources it pulls from. If an accident was never reported to insurance or police, it will not appear. If a repair shop did not report a branded title event, it might be missing. The report is reliable for major events, but gaps exist. This is why a mechanic's inspection matters — it catches things the report missed.
What should I do if the report shows an accident but the seller says it never happened?
The report is based on documented records, so if it shows an accident, something was reported. The seller may not remember it, may not have been the owner at the time, or may be mistaken about the details. Have a mechanic inspect the car to see whether there's evidence of past damage. If the inspection finds damage that matches the reported accident, that's confirmation the report is accurate.
Does a clean history report mean the car is safe to buy?
A clean report means no major red flags in the documented past — no branded title, no liens, no reported accidents, no odometer fraud. But it does not mean the car is mechanically sound. A car with a perfect history report can still have a failing transmission, worn brakes, or engine problems that have not yet caused a breakdown. Always have a mechanic inspect the car before you buy, regardless of what the report shows.
How much should I pay for a vehicle history report?
A single Carfax or AutoCheck report costs around $25 to $30 if you buy it yourself. Many dealerships provide one free with the listing. Some websites offer free summaries but charge for the full report. If a seller will not provide a free report, paying for one yourself is worth the cost — it can save you thousands by revealing a problem before you commit to the purchase.