2015 NISSAN ALTIMA 2.5 SV VIN 1N4AL3AP9FC438117

This entry is for a 2015 Nissan Altima 2.5 SV, finished in white. The drivetrain combines an automatic gearbox with front-wheel drive. The engine is a 2.5-litre petrol unit with four cylinders.

The clock stood at 129,705 miles when the data was entered. Turning back an odometer takes little skill and leaves no visible trace, which is why earlier figures matter more than the display.

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.

When checked, the car could be started and driven under its own power. A key was there when the car was checked. 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.

Title status in the record: salvage. A title like this is issued when repair was judged uneconomical or unsafe. Once issued, a branded title stays with the VIN for good, and it affects registration and insurance for every later owner.

A car’s history answers three questions: who kept it, how it was looked after and what went wrong along the way. Pieces of a car’s history sit with registries, dealers, workshops and insurance companies, and none of them sees the whole picture. Much of a car’s past cannot be seen: a good body repair leaves no obvious mark, and neither do years of hard driving.

Many modern petrol engines are turbocharged and direct-injected; where they are, the turbocharger and injectors belong on a specialist’s checklist. The automatic gearbox needs its fluid changed at the manufacturer’s intervals, and invoices should show that it was.

The ninth character of the VIN is a check digit calculated from the other sixteen, so a mistyped or invented number does not add up. The record gives the VIN as 1N4AL3AP9FC438117. 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.

Where entries exist, a VIN check can show changes of owner, past mileage readings, reported damage and whether the car is listed as stolen. Paperwork is only as complete as the people who kept it, so a report with few entries lowers the risk without removing it. 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. Before going any further with this Nissan Altima 2.5 SV, it makes sense to look up VIN 1N4AL3AP9FC438117.