Odometer fraud exists everywhere, but cross-checking several data points makes it hard to fake: 1) Maintenance records: ask for service history with mileage entries. Gaps or resets are red flags. 2) Tire wear: a car showing 30,000 km should not have nearly bald tires. Compare tread depth against the claimed mileage. 3) Pedals, steering wheel, and seat bolsters: heavy wear on these with low odometer readings is a classic mismatch. 4) Diagnostic scan: request an OBD readout. Many control modules store mileage data internally — if the ECU shows 120,000 km while the dash shows 40,000, you have your answer. 5) Vehicle history report: in China, apps and platforms can pull insurance claim records and registration history, which often reveal the true mileage trail. Always request a live video showing the odometer with the engine running, and have the number written into your contract.

A normal transaction moves through six stages. First, selection and verification: you shortlist cars, request VIN-level documents, and order an independent inspection (1-2 weeks). Second, contract signing and deposit: 10-30% is standard, paid against a signed contract listing the VIN and agreed spec. Third, export preparation: the seller handles deregistration and export licensing (1-3 weeks). Fourth, final payment against loading: pay the balance only after you receive the bill of lading or rail waybill number you can track. Fifth, transit: ocean shipping to most ports takes 3-6 weeks, rail to Central Asia or Europe 2-4 weeks. Sixth, destination clearance and registration: allow 1-2 weeks plus buffer for inspections. In total, plan for 2-4 months door to door. Any exporter promising full delivery in under six weeks is likely cutting corners on export paperwork.

Rust is one of the most underestimated problems in remote buying. Request specific evidence: photos of the underbody, wheel arches, door sills, and around the windshield seal; close-ups of suspension mounting points; and ideally paint thickness readings across panels (factory paint is typically 80-120μm; heavy patches suggest bodywork). Northern Chinese cars may have winter road-salt corrosion; coastal cars can show surface rust on exposed metal. Surface rust on exhaust and bolts is normal—structural rust on frame rails, subframes, or brake lines is a deal-breaker, especially if the car is headed to a humid or coastal market. Have the inspector tap suspicious areas during the video call: flaky or bubbling metal sounds hollow. Walk away if the seller refuses underbody photos.