Is there a free VIN check site?
Just Google "Free Vin Check". There are lots of sites that offer this service.
VINCheckPro.com offers %100 FREE VIN check for a limited time. Here is the link: https://www.vincheckpro.com/free-vin-check
Just google "VIN Researcher" and you can find a 100% free vin check service. It provides Nmvtis data which is carfax alternatives.
iseecars.com gives a free comprehensive vin report that includes market value, listing history, depreciation, vehicle history, recall, and other things. see www.iseecars.com/vin