Data sources
CarFlawIndex is built from public U.S. government data and openly licensed photos.
Last updated: November 11, 2026
NHTSA datasets (updated daily)
- Consumer complaints — static.nhtsa.gov/odi/ffdd/cmpl/. Complaints since 1995. We do not store the complainant's city, VIN, dealer details or the operator name included in the file.
- Recalls — static.nhtsa.gov/odi/ffdd/rcl/. Defect and noncompliance campaigns since 1967.
- Recall quarterly reports — static.nhtsa.gov/odi/ffdd/rcl/. Manufacturers' reports on vehicles remedied.
- Defect investigations — static.nhtsa.gov/odi/ffdd/inv/.
- NCAP safety ratings and vPIC VIN decoding — api.nhtsa.gov and vpic.nhtsa.dot.gov.
These are works of the U.S. federal government and are in the public domain. Complaint text is written by members of the public; we remove email addresses, phone numbers and full VINs and show only short excerpts.
Vehicle body type
Used for the silhouette shown when no photo is available: NHTSA vPIC.
Photos
Vehicle photos are selected automatically from Wikimedia Commons and used under public domain, CC0, CC BY or CC BY-SA licenses. The author and license are shown below each page header. If you are the author of a photo and want it credited differently or removed, contact us.
Freshness
We download the NHTSA files every day. Each page shows the date of the latest data it uses.