2015 KIA OPTIMA EX VIN 5XXGN4A73FG384611

This record covers a 2015 KIA Optima EX. The engine is a 2.4-litre petrol unit with four cylinders. Power reaches the wheels through an automatic gearbox. Every figure for this car is given as it appears in the source data.

The number on the clock proves little by itself; earlier figures logged at services and inspections are what make it believable. Figures carry most weight when they come from independent sources: workshops, inspection stations and past title paperwork.

No damage type appears in the source data; that shows what was entered, not what the car has been through. Water marks under the carpets, rust in unusual places or a panel in a slightly different shade would point to damage nobody ever entered.

When it was checked, the car could not be driven. An engine that will not start could have a simple electrical fault or internal damage, and only diagnostic work can tell which. Without a key, a modern car needs a replacement coded to its immobiliser before it can even be started. Running condition describes a single moment, and standing or work done since can change it.

The car carries a clean title. Such a title means no salvage, flood or similar mark was recorded against the car; it does not rule out damage repaired without a claim.

A car’s history answers three questions: who kept it, how it was looked after and what went wrong along the way. The paperwork is kept by different bodies – registries, workshops, insurance companies and lenders – so the history of one car is spread across many places. What a car has been through is seldom visible at first glance, and a respray can make even a badly damaged car look sound.

An engine that has had its oil changed on time is far less likely to cause trouble later, and workshop invoices are the proof. On a petrol engine, spark plugs, ignition coils and the cooling system are the routine items a service history should cover. With no test drive possible, the automatic gearbox has to be assessed on a lift and with diagnostic equipment.

The tenth character of the VIN stands for the model year, and the eleventh for the plant that built the car. This KIA Optima EX has the VIN 5XXGN4A73FG384611. A VIN that differs between the documents and the car, or shows signs of tampering, is reason enough to walk away.

Depending on what is on file, a VIN report may include past registrations, mileage readings, damage entries, branded titles and theft checks. The absence of an entry is not proof that nothing happened; it may only mean that nobody wrote it down. A professional inspection makes sense whatever the paperwork shows, because no report measures corrosion, worn bushes or a poor repair. The next step is to look up the history behind VIN 5XXGN4A73FG384611.