2013 NISSAN SENTRA SL VIN 3N1AB7AP6DL674720

The Nissan Sentra SL described here left the factory in 2013. The petrol engine has four cylinders and produces 130 hp. There is an automatic gearbox, with front-wheel drive.

The clock stood at 173,192 miles when the data was entered. The figure is in miles and needs converting before it is compared with kilometres: one mile is about 1.6 km. Turning back an odometer takes little skill and leaves no visible trace, which is why earlier figures matter more than the display.

No damage type appears in the source data; that shows what was entered, not what the car has been through. Water marks under the carpets, rust in unusual places or a panel in a slightly different shade would point to damage nobody ever entered.

As a non-runner, the car needs its engine, gearbox and electrics assessed before anything else. The engine started. A key was present. Months of standing can leave a car with seized brakes and perished tyres.

The car carries a clean title. Such a title means no salvage, flood or similar mark was recorded against the car; it does not rule out damage repaired without a claim.

Registrations, changes of owner, inspection results and accident claims together make up what is called a car’s history. A clean, polished car can still hide a serious accident, a flood or years of hard use.

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. On a car that does not run, the automatic gearbox cannot be judged on the road; the colour and smell of its fluid and a diagnostic scan give the first clues.

The tenth character of the VIN stands for the model year, and the eleventh for the plant that built the car. This car’s identification number is 3N1AB7AP6DL674720. 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.

Depending on what is on file, a VIN report may include past registrations, mileage readings, damage entries, branded titles and theft checks. Paperwork is only as complete as the people who kept it, so a report with few entries lowers the risk without removing it. The past is on file; the car’s condition today is a job for a mechanic, who can check the structure, underbody, electrics and any repairs on a lift. The next step is to look up the history behind VIN 3N1AB7AP6DL674720.