What is a VIN, and where should you check it?
VIN stands for Vehicle Identification Number. On most modern vehicles it is a 17-character identifier. In Germany, compare the VIN in Zulassungsbescheinigung Teil I and Teil II with the number on the vehicle — for example at the windscreen, door pillar, engine bay or body stamping.
Every visible number should match exactly. Damaged stampings, altered labels, grinding or welding marks, unexplained document differences and pressure to pay before checking the VIN are reasons to pause the transaction.
What may appear in a full vehicle history report?
Mileage timeline
Recorded values may reveal decreases, unexpected jumps or long periods without data. A single inconsistent entry still needs verification.
Damage records
Available entries may include a date, affected area, estimate or photographs. They do not automatically prove the quality of a later repair.
Theft information
Accessible police or registration sources may contain current or previous theft records. Original documents and seller identity remain essential.
Origin and previous use
Country changes or possible taxi, rental, leasing and fleet use can help explain wear and support further questions.
Technical details and recalls
Engine, model and equipment data can be compared with the advert and the actual vehicle. Recall status may need confirmation with the manufacturer.
Archived photographs
Older auction or listing images may show previous condition when such images are linked to the VIN and available to the provider.
Why can important events be missing?
A history report is a summary of accessible records — not the complete life story of a vehicle. Damage repaired privately, events never reported to an insurer, old paper records and databases unavailable to the provider may not appear.
Country coverage and record quality also vary. Administrative errors, duplicate records and incorrect mileage entries are possible. Treat a warning as a lead to investigate and a clean report as one positive signal, not final proof.
VIN check before purchase: a sensible workflow
- Obtain the full VIN before paying a deposit or making a long trip.
- Save the advert, mileage, seller statements, price and photographs.
- Choose the provider based on the vehicle’s origin and expected country coverage.
- Mark every inconsistency in mileage, damage, ownership/use and country timeline.
- Compare records in person with registration papers, inspection reports, service invoices and the VIN on the car.
- Inspect the current condition, including bodywork, paint, accessible underside, electronics, OBD and a test drive where permitted.
- Decide only after costs are estimated and relevant uncertainty is reflected in the price or reason to walk away.
carVertical, CARFAX, autoDNA or another VIN service?
No commercial provider can guarantee complete data for every vehicle. The useful choice depends on where the car was registered, what the preview indicates and which records matter for the purchase.
| Provider type | When it may be useful | What to verify before paying |
|---|---|---|
| carVertical | Cross-border searches and visually structured reports for European buyers | Available categories for the specific VIN and final checkout price |
| CARFAX | Especially relevant where a vehicle has history in the USA or Canada | Whether North American records exist for that vehicle |
| autoDNA / VIN-Info | Alternative sources for European and imported vehicles | Country coverage, preview, report scope and price |
| Official or manufacturer sources | Recalls, registrations or service information where access is permitted | Who can request the data and which period it covers |
For a high-value import, a second report may be reasonable when the first result is unusually sparse. Two empty reports still do not replace document checks and an inspection.
How to verify the report at the vehicle
| History clue | Physical or documentary check | Possible warning sign |
|---|---|---|
| Recorded accident | Paint depth, panel gaps, welds, structural areas and invoices | Heavy filler, deformed mounting points or missing repair evidence |
| Mileage inconsistency | HU/TÜV reports, invoices, service history and relevant diagnostic values | Unexplained decrease or wear that does not fit the displayed mileage |
| Imported vehicle | COC, registration sequence, customs/import documents and foreign records | Missing stages, different identity details or unexplained dates |
| Commercial use | Seat, steering wheel, pedals, luggage area, suspension and service intervals | Condition inconsistent with the claimed mileage or use |
| No history entries | Full document and vehicle inspection | Seller presents the empty report as proof of accident-free history |
Pre-purchase vehicle inspection in Berlin, Potsdam and Brandenburg
Based in Stahnsdorf, Sicher-Check helps buyers compare historical records with the vehicle’s current condition. The agreed scope can include document review, visual inspection, paint-depth measurements, OBD diagnostics and a test drive where permitted.
- Vehicle inspection with a clear written report from €200
- Travel and optional services agreed separately according to location and scope
- Appointments across Berlin, Potsdam and Brandenburg; other areas on request
- Communication in English, German, Russian or Ukrainian
The inspection is non-destructive and normally involves no dismantling. It documents the condition observable at the appointment and cannot guarantee freedom from hidden defects or future reliability. A test drive depends on the seller’s permission, insurance and conditions.
Frequently asked questions
Do I need a VIN check for every used car?
It is a useful screening step, especially for imported or expensive vehicles, but it is not mandatory and should be combined with document and vehicle checks.
Can a VIN report confirm genuine mileage?
It can show recorded mileage values and inconsistencies. It cannot prove the exact current mileage when records are incomplete or incorrect.
Does a report with no findings prove the car is accident-free?
No. Unreported, privately repaired or inaccessible events may be absent. A clean report is not an accident-free certificate.
Which VIN-report provider is best for an imported vehicle?
There is no universal best provider. Choose according to the vehicle’s countries of origin, the provider’s data preview, relevant coverage and the final checkout price.
Is the carVertical discount always 20 percent?
No. Discounts, eligible products and validity can change. The price and conditions displayed by carVertical at checkout are decisive.
Does a VIN report replace a pre-purchase inspection?
No. It cannot assess current wear, fluid leaks, repair quality, fault memory or behaviour during a test drive.
Sources and transparency
carVertical states that its system searches more than 1,000 sources across more than 45 countries. The provider also explains that its report reflects the data it can access for a particular VIN. The statements on this page are therefore deliberately conditional. See the official explanation of how the service works and why accident data may be absent.
Pre-purchase inspection in Berlin and Potsdam
How much does a vehicle inspection cost?