Read before you click, compare or buy.

Learn how to run a stolen vehicle check, compare the VIN and title, use NICB and NMVTIS, and spot warning signs before buying a used car.

A free VIN check can reveal basic vehicle details, open recalls, and selected theft or salvage records. Learn what free tools miss before buying a used car.

The best time to check a used car’s history is before you become attached to it. One report could help you avoid an expensive mistake.

VINCheckUp offers one-time report packages starting at $19.95, with lower per-report costs for buyers comparing multiple vehicles.

VINCheckUp is a real vehicle-history service, but legitimate does not mean every report will contain a complete vehicle history. See what buyers should verify before paying.

VINCheckUp costs less and is ideal for screening several used cars, while Carfax offers a larger data network and stronger service-history detail. See which report fits your buying process.

A practical guide to vehicle history report red flags, including title problems, accident records, odometer issues, liens, recalls and inspection warning signs before buying a used car.

A vehicle history report can reveal useful details about a used car, but it also has limitations. Learn what a VIN report can show, what it may miss, and how to use it before buying.

Before buying a used car, it is worth checking the VIN, title history, accident records, recall status and other red flags. Here is a practical checklist to help you research before making an offer.