2011 NISSAN FRONTIER SV VIN 1N6AD0EV9BC447695

This record covers a 2011 Nissan Frontier SV, finished in silver. Power comes from a 4.0-litre petrol engine with six cylinders. The gearbox is automatic. Details for this car come from a single data source and may differ from its documents.

The recorded mileage is 140,752 miles. The instruments count in miles; the same distance in kilometres is about 1.6 times the figure. Services and inspections note the distance covered, so a car with an ordinary past builds up a trail of figures that climb year after year. Title paperwork often notes the mileage at each change of owner, which makes it a useful cross-check.

When the car was recorded, it showed damage to the left front. The damage type is a short label: the extent of the damage and the quality of any repair still have to be judged on the car. A lift and a diagnostic check show what photos cannot: bent brackets behind a panel, chafed wiring or deployed airbags.

The car is recorded as running and driving. A key is on file for the car. Running condition describes a single moment, and standing or work done since can change it.

The record shows a salvage title. At some point in its life, the car was declared a total loss.

Behind every used car lies a string of events: who owned it and for how long, what the inspections found and which repairs and claims were made. Pieces of a car’s history sit with registries, dealers, workshops and insurance companies, and none of them sees the whole picture. A car’s past rarely shows on the paintwork: a well-repaired accident or water damage that was dried out is easy to miss.

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. A petrol engine in good order starts cleanly, idles evenly and pulls without hesitation. The automatic gearbox should respond smoothly and without delay; jerks, slipping or hesitation on a test drive need investigating. Drive to all four wheels means more to maintain: differentials and couplings have oil of their own, which some manufacturers want changed at set intervals.

A vehicle identification number has 17 characters: the first three name the manufacturer, the next six describe the model and its specification, and the last eight identify the individual car. The VIN on file for this car is 1N6AD0EV9BC447695. 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. No report is complete: a repair done privately and never claimed on insurance leaves nothing to find. A history report says nothing about the car’s present condition: the frame, corrosion, electrics and the quality of any repair are judged on a lift by a mechanic. The next step is to look up the history behind VIN 1N6AD0EV9BC447695.