This page has a partner slot for paid vehicle history reports, and we may earn a commission if you buy through it; the free official checks are listed alongside. How we handle partner links.
What a history report is
Commercial history providers buy and collect records from many sources, match them to VINs and sell the result as a single timeline. There is no single official "vehicle history" in the US; each provider's report depends on which sources it has signed up.
Where the records come from
| Source | What it can add |
|---|---|
| State motor vehicle agencies | Title issues and transfers, brands such as salvage or flood, odometer readings recorded at title. |
| Insurers | Total-loss declarations, sometimes claims. |
| Police and fire reports | Reported accidents and thefts, where the agency shares data. |
| Auctions | Sale dates, condition notes, announced damage, mileage. |
| Repair and service shops | Maintenance visits and mileage, if the shop shares data. |
| Dealers and fleets | Rental, lease, fleet or commercial use. |
| NMVTIS | Brand and title data that states, insurers and salvage yards must report. See the NMVTIS guide. |
What a typical report includes
- Number of owners and how long each kept the car.
- States where it was titled or registered.
- Title brands and total-loss records.
- Reported accidents, sometimes with damage area or airbag deployment.
- Odometer readings over time, with a flag if one goes backwards.
- Service visits that were reported.
- Use type: personal, rental, fleet, taxi, police.
- Open recalls, though the free NHTSA lookup is the primary source for those.
What it misses
A report only contains what was reported to a source the provider buys from. Common blind spots:
- Cash repairs. A crash fixed privately, with no insurance claim and no police report, usually leaves no trace.
- Small or independent shops that don't share service data.
- Delays. A recent accident or title change can take weeks to appear.
- Different providers, different data. Two reports on the same car can disagree because they buy from different sources.
- Quality of repair. A report may say "damage reported"; it can't tell you whether the repair was done well.
A clean report means "nothing was reported to this provider." It doesn't mean "nothing happened." Always pair it with an inspection by a mechanic you choose.
How to read one
- Confirm the VIN on the report matches the car, all 17 characters.
- Scan for brands: salvage, rebuilt, flood, lemon, junk. Any one changes the value of the car. See title brands.
- Plot the mileage. Readings should only go up, at a plausible rate. A drop or a long flat stretch deserves a question. See odometer fraud.
- Look at state moves. A car titled in a flood-hit area and then quickly retitled elsewhere deserves a closer look.
- Check use type. Ex-rental cars aren't necessarily bad, but they often have high mileage for their age.
- Write down questions for the seller and the mechanic, not just conclusions.
Run the free checks first
Recalls and insurer theft records are available free, and title brand history is available through NMVTIS for a small fee. If one of these already turns up a problem, you may not need a paid report at all.
Open recalls
NHTSA's recall lookup at nhtsa.gov/recalls is free and searches by VIN.
Theft and insurer total loss
NICB VINCheck at nicb.org/vincheck is free, with a small daily search limit.
Title and brand history
NMVTIS reports come from approved providers listed at vehiclehistory.bja.ojp.gov, usually for a small fee.
Dealer-supplied reports
Many dealers print a history report for each car. That's helpful, but check the date on it and the VIN, and consider running your own if anything looks off. A report pulled months ago won't show anything that has happened since.