How VINRadar Works
VINRadar is a public-source pre-check that helps you screen vehicle leads before paying for full history reports, messaging sellers, or scheduling a visit.
VINRadar checks publicly available VIN, listing, archive, and web signals to help you decide whether a vehicle is worth deeper due diligence. It is not a replacement for CARFAX, AutoCheck, NMVTIS, title verification, lien checks, odometer history, accident records, or a mechanic inspection.
Think of VINRadar as the first filter — not the final answer.
Process
Three steps in every VINRadar Check
Decode the VIN
VINRadar uses official VIN decode data — year, make, model, trim, body class, engine, drive type, and manufacturer when available.
Scan public-source signals
VINRadar checks public listing pages, indexed web results, archive-style sources, and other public references for title-brand mentions, mileage differences, auction or salvage clues, accident language, and listing details.
Build a buyer decision brief
Useful findings are summarized into a verdict, public risk score, main concern, listing snapshot, buyer intelligence, and seller questions — saved to your shortlist.
Verdicts
What each verdict means
Verdicts reflect public-source signals VINRadar found — not verified official history records.
No major public red flags surfaced in the sources VINRadar checked.
What to do: Contact the seller if the vehicle fits your budget and needs. Verify title, odometer, and condition before buying.
VINRadar found something that needs confirmation before you spend more time or money.
- Possible rebuilt title mention
- Mileage values differ
- Accident or damage language
- Unclear listing data
- Title or auction clues
What to do: Ask the seller specific questions and consider a full history report before visiting.
VINRadar found stronger public-source concerns.
- Salvage, rebuilt, or auction signals
- Major damage language
- Title-brand clues
- Severe mileage conflict
What to do: Proceed carefully. Only continue if documentation clearly explains the issue.
VINRadar found enough concern that the vehicle may not be worth deeper due diligence.
What to do: Unless the seller has strong documentation and the price reflects the risk, it may be better to move on.
Scoring
Public risk score
The public risk score ranges from 0 to 100. Lower is better.
0–15
Lower public-source risk
16–35
Verify first
36–60
High risk
61–100
Consider passing
- A low score does not guarantee a clean vehicle.
- A higher score does not prove fraud or damage.
- It means VINRadar found more public-source signals that deserve verification before you invest further.
Dashboard
Vehicle Shortlist fields
- Vehicle
- Year, make, model, trim, and VIN from decode and listing data.
- Verdict
- The quick buyer recommendation for this lead.
- Risk
- Public-source risk score from 0 to 100. Lower is better.
- Main concern
- The most important issue found — for example, "Possible rebuilt title mention" or "Mileage values differ."
- Listing
- Public listing price, mileage, and location when available.
- Contact?
- A simple suggestion: Yes, Verify first, or Probably pass — based on verdict and risk.
- Checked
- When the VINRadar Check was run or last refreshed.
Reports
Report page fields
Vehicle Decision Brief
Top summary: identity, verdict, risk, main concern, next step, and listing snapshot.
Buyer intelligence
Buyer-useful facts from public sources — price, mileage, location, title signals, accident clues, mileage conflicts, and auction mentions when available.
Top risks
Public-source warning signals VINRadar found.
Top positive signals
Helpful signals such as decoded identity matching listings or no major public red flags found.
Questions to ask the seller
Suggested questions based on what the report surfaced.
Public source matches
Links or snippets from indexed public web results that mention the VIN.
Archive checks
Archive-style VIN sources checked. Some may block automated access.
Decoded specs
Manufacturer and VIN decode details from official decode data.
Main concern
Common main concern examples
Limits
What VINRadar is — and is not
VINRadar is
- ✓A public-source pre-check
- ✓A way to screen many VINs cheaply
- ✓A way to organize vehicle leads in a shortlist
- ✓A way to surface possible issues before full reports
- ✓A buyer decision aid — not a guarantee
VINRadar is not
- ×CARFAX, AutoCheck, or NMVTIS
- ×Title verification or lien check
- ×Odometer or accident record database
- ×Mechanical inspection
- ×A guarantee of clean history
Sources
Why some sources say unavailable
Some archive or listing websites block automated direct checks. VINRadar may still find indexed public web references through public search enrichment when enabled. Source unavailable does not mean the vehicle is risky by itself — it only means that particular check could not be completed automatically.
Credits
How credits work
- 1 VINRadar Check = 1 credit.
- Credits are intended for checking many vehicles while you shop.
- Use VINRadar to decide which vehicles deserve full history reports, seller messages, or inspections — not to replace them.
FAQ
Common questions
Ready to screen your next lead?
Run a VINRadar Check, save vehicles to your shortlist, and focus on the leads worth deeper due diligence.