2016 NISSAN SENTRA S VIN 3N1AB7AP4GY220876

This entry is for a 2016 Nissan Sentra S, finished in black. There is an automatic gearbox, with front-wheel drive. The petrol engine has four cylinders. Every figure for this car is given as it appears in the source data.

The clock stood at 78,227 miles when the data was entered. The number on the clock proves little by itself; earlier figures logged at services and inspections are what make it believable.

The record lists damage to the left side as the main problem on this car. 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.

A key was noted with the car. Months of standing can leave a car with seized brakes and perished tyres.

The record shows a salvage title. Such a title means the car was declared a total loss and can return to the road only after repair and inspection. Once issued, a branded title stays with the VIN for good, and it affects registration and insurance for every later owner.

Behind every used car lies a string of events: who owned it and for how long, what the inspections found and which repairs and claims were made. The paperwork is kept by different bodies – registries, workshops, insurance companies and lenders – so the history of one car is spread across many places. Much of a car’s past cannot be seen: a good body repair leaves no obvious mark, and neither do years of hard driving.

An engine that has had its oil changed on time is far less likely to cause trouble later, and workshop invoices are the proof. 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.

A vehicle identification number has 17 characters: the first three name the manufacturer, the next six describe the model and its specification, and the last eight identify the individual car. The VIN on file for this car is 3N1AB7AP4GY220876. 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.

What a history report can list depends on what has been documented about the car: registrations, mileage readings, damage, branded titles and theft reports. The absence of an entry is not proof that nothing happened; it may only mean that nobody wrote it down. 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. Look up the history of VIN 3N1AB7AP4GY220876 first, and let what it shows guide the inspection.