2016 NISSAN SENTRA FE+ S/S/SL/SR/SV VIN 3N1AB7APXGL639828

The Nissan Sentra FE+ described here left the factory in 2016. There is an automatic gearbox, with front-wheel drive. The engine is a 1.8-litre petrol unit with four cylinders. The specification is taken from the source data and has not been checked against other documents.

The source data puts the mileage at 141,574 miles. Miles and kilometres are easy to confuse, and a distance in miles looks lower than the same distance in kilometres. The number on the clock proves little by itself; earlier figures logged at services and inspections are what make it believable. A service book or a folder of workshop invoices is the simplest place to find past readings.

In the source data, the main issue is damage to the right rear. A damage type says what kind of damage the car had, not how serious it was or whether it has been repaired since. Damage rarely stays where it is first seen: an impact can reach the mountings and airbags behind a panel, and water or fire the wiring and electronics.

The record notes that the car ran and drove. A key was noted with the car.

The car carries 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.

A car’s history is everything logged against it since it left the factory: registrations and owners, inspections, repairs and insurance claims. A car’s paperwork is scattered: the registry knows about owners, the workshop about repairs and the insurance company about claims. A clean, polished car can still hide a serious accident, a flood or years of hard use.

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. 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 should respond smoothly and without delay; jerks, slipping or hesitation on a test drive need investigating.

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. This Nissan Sentra FE+ has the VIN 3N1AB7APXGL639828. The VIN usually appears at the base of the windscreen, on a door pillar and stamped into the body, and all of them should match the documents.

A VIN report shows what has been logged: earlier registrations, odometer figures, damage entries, branded titles and theft checks, wherever such data exists. The absence of an entry is not proof that nothing happened; it may only mean that nobody wrote it down. 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 3N1AB7APXGL639828.