What is the best way to check a used car's history?

The best way to check a used car's history is to get a Vehicle History Report using its VIN (Vehicle Identification Number). This report, from services like Carfax or AutoCheck, will tell you about accidents, title status (like if it was a salvage car), and ownership changes. Even if you are buying from reliable companies like  Mi Auto Japan car sellers in Osaka , you should also get a professional mechanic inspection before you buy.