2016 NISSAN FRONTIER SV V6 VIN 1N6AD0CW2GN791618

This Nissan Frontier SV V6 was built in 2016. Power reaches the wheels through an automatic gearbox. Under the bonnet is a 4.0-litre petrol engine. Details for this car come from a single data source and may differ from its documents.

Turning back an odometer takes little skill and leaves no visible trace, which is why earlier figures matter more than the display. Service invoices and inspection reports each carry a mileage figure, and lined up in order they show whether the clock tells the truth.

The record lists fire damage as the main problem on this car. A damage entry is a starting point for the inspection, telling the mechanic where to look first. Given the kind of damage entered, a mechanic should look first at the wiring loom, the hoses and anything plastic near the fire.

No key was available with the car, so a new one will have to be made and programmed.

The car carries a non-repairable title. Such a title means the car was declared a total loss and is generally meant for parts or scrap rather than a return to the road. The structure and the quality of any work done deserve a thorough inspection on a car with a branded title.

A car’s history is the sum of what has happened to it since it was new, and most of it has left a trace on paper somewhere. No single office holds the whole story of a car: registries, workshops, insurance companies and lenders each keep their own part. Much of a car’s past cannot be seen: a good body repair leaves no obvious mark, and neither do years of hard driving.

A cold start, the colour of the exhaust smoke and any oil leaks tell a mechanic a good deal about how an engine has been treated. On a petrol engine, a rough idle, misfires or a warning light on the dashboard need looking into. The automatic gearbox needs its fluid changed at the manufacturer’s intervals, and invoices should show that it was.

The VIN is a 17-character code assigned at the factory: it identifies the manufacturer, the model and its variant, and ends with a serial number unique to the car. For this car, the VIN is 1N6AD0CW2GN791618. A VIN that differs between the documents and the car, or shows signs of tampering, is reason enough to walk away.

A VIN report gathers what different sources know about a car, such as the number of owners, mileage readings, damage and any branded title. The absence of an entry is not proof that nothing happened; it may only mean that nobody wrote it down. A VIN check and a physical inspection answer different questions: the first says what happened to the car, the second what condition it is in now. For this 2016 Nissan Frontier SV V6, the sensible next step is a history check on VIN 1N6AD0CW2GN791618.