A cold start reveals problems that a warm engine hides. Ask your inspection agent to perform and film this sequence. First, the start itself: the engine should crank smoothly and settle into a stable idle within a few seconds. Extended cranking, blue or white smoke, or a lumpy idle suggest worn internals or head-gasket issues. Second, listen for timing-chain rattle or metallic tapping in the first ten seconds — cold top-end noise often means deferred maintenance. Third, watch the exhaust on a cold morning: brief white vapor is normal in winter, but persistent blue smoke means oil burning, and sweet-smelling white smoke can indicate coolant leaking into the cylinders. Fourth, have the inspector scan the OBD system right after the cold start; misfire counters and fuel-trim values are most honest when the engine is cold. Ask for a continuous, timestamped video from outside the car before startup through at least five minutes of idling, so you can verify the engine really was cold.

The standard set: commercial invoice, packing list, bill of lading, export customs declaration, certificate of origin, and a copy of the vehicle title/registration. How to verify: the bill of lading number should be trackable on the shipping line's website; the certificate of origin is verifiable through CCPIT's online system; and the VIN must match across all documents, the inspection report, and the car itself. Ask for scans of everything before paying the balance, and have a freight forwarder review the set. Mismatched VINs, missing title copies, or vague promises that "documents will follow" are red flags worth pausing the deal over.

Most Chinese brands provide owner manuals in Chinese only, but you can usually get an English version through three channels: ask the exporter (many keep PDF copies), download from the brand's overseas website, or use the car's built-in infotainment system which is often switchable to English. For parts, start with the VIN. Send it to the exporter and ask for the OEM part numbers you need — many parts are shared across models sold domestically and abroad. Common wear items (filters, brake pads, suspension components) are increasingly stocked by international parts platforms and can be shipped within days. For body panels and brand-specific electronics, ordering directly from China via the exporter is often the only option, so factor a 2–6 week wait into your planning. Practical tip: before buying, ask the exporter for a parts price list for the specific model. If they cannot supply one, that is a warning sign about after-sales support. Keep a small stock of common consumables in advance to avoid downtime.