Vehicle History Reports Compared: What Each One Covers

No vehicle history report contains everything. In the U.S., title brands, total losses and junk or salvage records flow into the federal NMVTIS system, insurer theft and salvage flags sit with the NICB, recalls come from NHTSA, and auction, listing, accident and service records come from private data networks. Each provider combines different sources, so the right choice depends on which of these data types you need for a particular car.

Product descriptions below are taken from each provider's own website as of October 2026. Coverage and prices change, so check the official page before you pay.

Where U.S. vehicle history data comes from

NMVTIS: titles, brands and total losses

The National Motor Vehicle Title Information System (NMVTIS) is a federal database run under the U.S. Department of Justice. Its official site, vehiclehistory.gov, says it is designed to protect consumers from fraud and unsafe vehicles and to keep stolen vehicles from being resold. According to the NMVTIS consumer page, the system collects information from state motor vehicle titling agencies, automobile recyclers, junk and salvage yards, and insurance carriers.

The NMVTIS FAQ adds two useful details. Insurers must report a vehicle they determine to be salvage or a total loss whether or not a claim is paid, and junk and salvage yards must report their inventory of junk or salvage automobiles every month. The same FAQ is clear about the limits: all states take part "at various levels of participation," and NMVTIS does not contain some history data, such as repair history.

An NMVTIS report is deliberately short. The guide to understanding an NMVTIS report lists five indicators: current title state and last title date, brand history (such as junk, salvage or flood), odometer reading, total loss history and salvage history. More on how these reports work is in our guide to what an NMVTIS report is.

NICB VINCheck: insurer theft and salvage flags

The National Insurance Crime Bureau offers VINCheck, a free lookup that shows whether a vehicle has been reported stolen but not recovered, or reported as salvage or flood-damaged, by participating NICB member insurers. Its terms say it does not query law enforcement records or insurers that do not participate, and that it is not a comprehensive vehicle history report. Searches are limited to five per 24 hours per IP address.

Salvage auction records

Insurance total-loss vehicles are often sold through salvage auctions such as Copart and IAA. Copart's buyer checklist tells bidders to review each listing's photos, title type, estimated repair cost, odometer reading and damage type. These records are not part of NMVTIS reports. Some private providers collect them and show them in their reports.

Dealer and online listings

When a car is advertised for sale, the listing usually shows the price, mileage, seller and photos. A series of listings over time can reveal mileage that goes down, a car that is relisted shortly after a sale, or photos that show damage. Private providers collect this data. No government source collects it.

Safety recalls

NHTSA's recall lookup is free. Enter a VIN and it shows unrepaired safety recalls from the past 15 years for vehicles from major manufacturers. It does not cover recalls by small manufacturers or non-safety campaigns. See our guide to checking recalls by VIN in the U.S. and Canada.

Accident, service and ownership records

Accident reports, service visits and ownership counts do not come from one public database. Large commercial providers gather them through their own agreements with agencies, repair shops, auctions and other businesses. The NMVTIS guide notes that private providers may offer data NMVTIS does not include, such as repair history and recall information.

Types of vehicle history report providers

NMVTIS-approved data providers

Consumers cannot request an NMVTIS report directly from the government. They buy one from a provider listed on the NMVTIS approved provider page. The NMVTIS FAQ says each provider sets its own price. The provider page also says consumers cannot get NMVTIS reports from Carfax, DMVDesk or Experian, because those companies provide that data to car dealerships only. Many approved providers add their own data on top of the NMVTIS indicators.

Large commercial brands

Carfax. Carfax says its reports can include reported accidents and damage, service records, the number of owners, title problems such as salvage or junk titles, odometer readings and past use such as rental or commercial use. On its data sources page it lists U.S. state agencies, Canadian provincial motor vehicle agencies, auto auctions, police and fire departments, fleet and rental companies and service facilities among its sources. Carfax also says it does not have the complete history of every vehicle.

AutoCheck. AutoCheck is Experian's vehicle history product. Experian's AutoCheck page describes report sections including a "Vehicle History at a Glance" summary, an Accident & Damage section, an odometer check and a detailed timeline. It also highlights auction announcements from U.S. auction houses and the AutoCheck Score, which compares vehicles of similar age and class.

Free government and nonprofit tools

NHTSA's recall lookup and NICB VINCheck cost nothing. They answer narrow questions well (Is there an open recall? Did a participating insurer flag this car?), but they are not full history reports.

Auction- and listing-focused reports

Some smaller providers specialize in auction, sales and listing records. These matter most when a car may have passed through a salvage auction. VIN Data Hub is one of them. The table below shows exactly what it includes.

Comparison: data types and where to find them

What VIN Data Hub includes and what it does not

VIN Data Hub builds its report from U.S. data sources and is strongest on the auction, sales and listing side. It covers the VIN decode, a salvage check, a theft check, salvage auction records, sales and listing history, NHTSA recall campaigns for the model, and U.S. market value. When you enter a VIN, the free preview shows the decoded vehicle and how many records were found in each category. A full report costs $9.99, or less per report in packs (see current pricing).

It does not include accident or police reports, insurance claims, service records, owner counts, registration history, liens, a full NMVTIS brand history or Canadian provincial records. If you need those, use one of the sources in the table as well.

How to choose a vehicle history report

1. Start with the question you need answered. Title brands and total loss point to NMVTIS. Theft or insurer salvage flags point to NICB. A possible salvage auction past points to an auction-data report. Service and owner history point to a large commercial brand.
2. Read the provider's own list of data sources and exclusions. A trustworthy provider says what it does not cover.
3. Check whether the report is NMVTIS-based. If title brands matter, confirm the provider is on the official approved list.
4. Look at what the free preview shows. Record counts or summaries can tell you whether a paid report is worth it for that VIN.
5. Combine sources for risky cars. For a cheap, high-mileage or out-of-state car, an NMVTIS report plus an auction and listing report covers more than either one alone.
6. Check recalls separately. Use NHTSA's VIN lookup for open recalls, whatever report you buy.
7. Do not skip the inspection. The NMVTIS guide advises an independent inspection before you buy. A clean report only means nothing was reported.

For a walk-through of the sections in a typical report, see how to read a vehicle history report.

A note for Canadian buyers

U.S. reports draw on U.S. records. A car that has only ever been registered in Canada will usually show little in a U.S.-data report, while its registration, status and lien records sit with the province: ServiceOntario's UVIP, ICBC in British Columbia, the SAAQ in Quebec and so on. Stolen vehicles are checked through the RCMP-run CPIC search. U.S.-data reports are most useful in Canada when a car was imported from the U.S. or sold through a U.S. auction. Our guide on how to check a VIN in Canada lists the provincial records and lien registries.

Frequently asked questions

What is the most complete vehicle history report?

No single report is complete, because each provider uses different sources. NMVTIS covers title brands, total losses and junk or salvage reports, large commercial brands add accident, service and ownership data from their own networks, and auction-focused reports add salvage auction and listing records. For a risky purchase, combining two report types and an independent inspection gives the best picture.

Does an NMVTIS report show accidents?

Not as such. An NMVTIS report shows title data, brand history, the latest odometer reading, total loss history and salvage history. A severe accident may appear as a total loss or salvage record, but NMVTIS does not contain repair history or minor accident reports.

Is NICB VINCheck enough on its own?

No. VINCheck is free and useful for theft and insurer-reported salvage or flood records, but it only includes participating insurers and does not search law enforcement records. The NICB itself says it is not a comprehensive vehicle history report.

What does VIN Data Hub show that NMVTIS does not?

VIN Data Hub shows salvage auction records with damage type, title description, odometer, repair estimate and photos when available, plus sales and listing history with a mileage-inconsistency flag and a U.S. market value estimate. It does not provide a full NMVTIS title brand history, accident reports, service records or owner counts.

Can I use a U.S. vehicle history report for a car in Canada?

Yes, any 17-character North American VIN can be checked, but the data is from U.S. sources. It is most useful for cars with U.S. history, such as imports or cross-border auction purchases. Provincial records and a lien search are still needed for Canadian registration and lien history.

Related: What is an NMVTIS report, Free VIN check vs vehicle history report, How to check a salvage title.