2016 NISSAN ALTIMA 2.5 SR VIN 1N4AL3AP8GC173790

This Nissan Altima 2.5 SR is a 2016 model. The car runs on petrol. Power reaches the wheels through an automatic gearbox.

The car was recorded with 141,494 miles on the clock. The figure is in miles and needs converting before it is compared with kilometres: one mile is about 1.6 km. A later figure lower than an earlier one points to a replaced instrument cluster or an odometer that has been wound back. A service book or a folder of workshop invoices is the simplest place to find past readings.

The main issue noted for this car is rear-end damage. A damage entry is a starting point for the inspection, telling the mechanic where to look first. Whatever the cause, a diagnostic scan of the car’s electronics shows fault codes that a visual check misses.

When checked, the car could be started and driven under its own power. A key was present. Running condition describes a single moment, and standing or work done since can change it.

According to the source data, the car has a salvage title. Titles of this type are issued to cars declared a total loss. If any work has been done on the car since, photos and invoices should show what was replaced.

A car’s history answers three questions: who kept it, how it was looked after and what went wrong along the way. A car’s paperwork is scattered: the registry knows about owners, the workshop about repairs and the insurance company about claims. A car’s past rarely shows on the paintwork: a well-repaired accident or water damage that was dried out is easy to miss.

For the engine, the service history matters most: oil changes, filters and the timing belt or chain are the entries to look for. 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.

A VIN never contains the letters I, O or Q, which could be mistaken for digits; its 17 characters identify the maker, the model and the individual car. The record gives the VIN as 1N4AL3AP8GC173790. A VIN that differs between the documents and the car, or shows signs of tampering, is reason enough to walk away.

Where entries exist, a VIN check can show changes of owner, past mileage readings, reported damage and whether the car is listed as stolen. 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. A history check on VIN 1N4AL3AP8GC173790 is the place to start.