Verify the vehicle before money changes hands
Compare the full VIN on the lower windshield and driver-door label with the California title and seller paperwork. A mismatch is a stop-and-verify signal, not something to explain away.
TestVINs can decode the vehicle and show available NHTSA recall campaign information. It cannot confirm title condition, lien status, ownership, accident history, or a repair completion from the VIN alone.
California title and seller paperwork
Ask to see the California Certificate of Title and confirm the seller's identity matches it. California DMV describes title-transfer requirements and the forms that may apply; do not rely on a bill of sale alone when title evidence is missing.
For a private sale, inspect the title for lienholder information, make sure required signatures are present, and retain copies of the transfer paperwork.
Smog and inspection history
California BAR's inspection-history tool accepts a VIN or plate and is the appropriate place to review available inspection history. California DMV says sellers generally provide a valid smog certification at sale, with exceptions including qualifying newer vehicles where a transfer fee applies. Confirm the current rule with the official source before signing.
Safety recalls
Use TestVINs to identify the vehicle, then use NHTSA's VIN lookup or an authorized dealer to confirm whether a specific VIN has an unrepaired recall. A campaign associated with the same year, make, and model is not proof that this VIN has an open recall.
Before the handoff
- Meet where the title and identity can be inspected calmly.
- Ask for service records and a cold start.
- Look for warning lights, tire wear, leaks, and incomplete emissions equipment.
- Arrange an independent pre-purchase inspection before final payment.