VIN consistency is checked at customs in both China and your country, and a mismatch can block clearance. Do the following: 1. Verify early: before payment, ask for clear photos of the VIN plate (dashboard, door frame, engine bay on some models) and compare them with the VIN on the purchase contract, inspection report and any registration documents. 2. Check the characters: VINs never contain the letters I, O or Q. If you see them, the document is either fake or mistyped. 3. Decode it: the first 3 characters are the world manufacturer code, characters 4-8 describe the model and configuration. Decode it online to confirm the documents match the actual trim level you are buying. 4. At destination: when the car arrives, re-check the VIN against the bill of lading and your import declaration before accepting delivery. Any discrepancy found before shipping can be corrected cheaply; after arrival it becomes a legal problem. Make VIN verification part of your pre-shipment inspection checklist.

Flood cars are common after heavy rain seasons, and the damage often shows up months later in the wiring and electronics. Here is how to check before you buy. First, ask for the insurance claim history using the VIN. Flood claims are usually recorded, and any mention of water damage, interior drying, or electrical repair should stop the deal. Second, inspect the interior yourself or via video call. Pull up the carpet edges and look for mud residue, water marks, or rust on seat rails and seatbelt buckles. Seatbelts that retract slowly or have a musty smell were often submerged. Third, check hidden cavities: the spare tire well, glove box, and under the trunk lining. Silt or a tide line there is a strong flood indicator. Fourth, look for condensation behind the instrument cluster and inside the headlights. Persistent fog in the lamps is a classic sign of water immersion. Finally, an OBD scan can help: flood cars often store scattered error codes across unrelated modules (airbag, ABS, body control) because corroded connectors corrupt the network. If several of these signs appear together, walk away. Flood damage is almost never worth repairing, and it will haunt the car's electronics for its whole life.

You can watch the car through live streaming or VR, or entrust a local third-party agency to inspect the car for you. Transparency about the car's condition is the foundation of trust.