2015 NISSAN FRONTIER PRO-4X VIN 1N6AD0EV2FN706019

The Nissan Frontier PRO-4X described here left the factory in 2015. The engine is a 4.0-litre petrol unit with six cylinders. Power reaches the wheels through an automatic gearbox. The specification is taken from the source data.

The record gives the mileage as 117,651 miles. Turning back an odometer takes little skill and leaves no visible trace, which is why earlier figures matter more than the display. A service book or a folder of workshop invoices is the simplest place to find past readings.

This Nissan Frontier PRO-4X is recorded with front-end damage. A damage type says what kind of damage the car had, not how serious it was or whether it has been repaired since. Given the kind of damage entered, a mechanic should look first at the radiator support, the headlamp mountings and the front crash structure.

As a non-runner, the car needs its engine, gearbox and electrics assessed before anything else. An engine that will not start could have a simple electrical fault or internal damage, and only diagnostic work can tell which. A key was noted with the car. A condition note describes the car at one moment; months of standing or later work on the car can change the picture in either direction.

According to the source data, the car has a salvage title. A title of this kind usually means the car was written off as a total loss after damage. If any work has been done on the car since, photos and invoices should show what was replaced.

Registrations, changes of owner, inspection results and accident claims together make up what is called a car’s history. A car’s paperwork is scattered: the registry knows about owners, the workshop about repairs and the insurance company about claims. Much of a car’s past cannot be seen: a good body repair leaves no obvious mark, and neither do years of hard driving.

When a car does not run, a compression test and the condition of the oil tell a mechanic whether the engine can be brought back to life. Many modern petrol engines are turbocharged and direct-injected; where they are, the turbocharger and injectors belong on a specialist’s checklist. With no test drive possible, the automatic gearbox has to be assessed on a lift and with diagnostic equipment. 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.

Stamped into the body and printed on a plate, the VIN is the one identifier that stays with a car through every owner, registration and repair. This car’s identification number is 1N6AD0EV2FN706019. The number in the car’s documents should match the one stamped into the body and the one on the plate at the base of the windscreen.

A VIN report gathers what different sources know about a car, such as the number of owners, mileage readings, damage and any branded title. No report is complete: a repair done privately and never claimed on insurance leaves nothing to find. A professional inspection makes sense whatever the paperwork shows, because no report measures corrosion, worn bushes or a poor repair. For this 2015 Nissan Frontier PRO-4X, the sensible next step is a history check on VIN 1N6AD0EV2FN706019.