Things to Check Before Buying an Imported Vehicle

Buying a Japanese imported vehicle can offer access to well-maintained models and high-specification trims, provided you follow a disciplined pre-purchase verification process. Combining historical auction record checks with a systematic physical inspection helps reduce surprises after delivery.

1. Confirm the Stamped Chassis Number First

Before reviewing any paperwork, open the hood or door jamb and read the alphanumeric frame number stamped directly into the metal body structure. Ensure the characters are clean, evenly aligned, and identical to the number printed on the export certificate and any auction sheet shown to you.

2. Cross-Reference Available Auction Records

Printed auction sheets handed over in a showroom can occasionally be altered to conceal higher mileage or an R/RA repair grade. Submitting the chassis number through an independent verification service lets you check whether a matching record exists in our ledger and compare the recorded mileage, rating, and diagram markings.

3. Five Essential Physical Inspection Checks

• Panel Bolt and Sealant Inspection: Check hood, fender, and trunk hinge bolts for wrench marks or non-factory seam sealer indicating panel replacement (XX).
• Underbody Rust Check: Vehicles driven in northern coastal or snowy prefectures of Japan may exhibit underbody surface rust (marked S or C on auction sheets); inspect suspension arms and subframes on a lift.
• Cold Start and Hybrid Battery Health: Perform a cold engine start and, on hybrid models, run an OBD-II diagnostic scan to check hybrid battery block voltages.
• Seatbelt Manufacture Date Tags: Check the woven label at the base of the front seatbelts to confirm the manufacture year aligns with the stated model year.
• Glass and Tire Date Codes: Verify whether windshield glass is original or replaced and check the 4-digit DOT week/year stamp on all four tires.