2009 NISSAN ALTIMA 2.5 S VIN 1N4AL21E99N492499

The Nissan Altima 2.5 S described here left the factory in 2009. Power reaches the wheels through an automatic gearbox. The fuel is petrol. The specification is taken from the source data.

The record gives the mileage as 160,642 miles. Because the clock counts miles, any figure noted in kilometres has to be converted before the two can be compared. A single figure proves little: what makes a mileage believable is a series of readings that rise steadily over the years. 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 gearbox damage. A damage entry is a starting point for the inspection, telling the mechanic where to look first.

When checked, the car could be started and driven under its own power. A key was present. Months of standing can leave a car with seized brakes and perished tyres.

The car carries a clean title. With a clean title the car can be registered and insured in the usual way.

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. 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.

The VIN is a 17-character code assigned at the factory: it identifies the manufacturer, the model and its variant, and ends with a serial number unique to the car. The VIN on file for this car is 1N4AL21E99N492499.

A VIN report shows what has been logged: earlier registrations, odometer figures, damage entries, branded titles and theft checks, wherever such data exists. No report is complete: a repair done privately and never claimed on insurance leaves nothing to find. However complete the paperwork, only an inspection shows the condition of the body, suspension, brakes and electrics today. Look up the history of VIN 1N4AL21E99N492499 first, and let what it shows guide the inspection.