2019 NISSAN TITAN SV VIN 1N6AA1E54KN529496

The Nissan Titan SV described here left the factory in 2019. The engine is a 5.6-litre petrol unit with eight cylinders. Power reaches the wheels through an automatic gearbox. The specification is taken from the source data and has not been checked against other documents.

The car was recorded with 180,913 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. The mileage is high for the car’s age, so the suspension, brakes, seats and steering wheel deserve a close look. Gaps of several years between logged figures deserve attention, as does any reading lower than the one before it. Service invoices and inspection reports each carry a mileage figure, and lined up in order they show whether the clock tells the truth.

The record lists damage across the whole body as the main problem on this car. The damage type is a short label: the extent of the damage and the quality of any repair still have to be judged on the car. With damage across the whole body on file, the inspection should start with the whole structure, panel by panel, and every airbag and sensor.

When checked, the car could be started and driven under its own power. A key was there when the car was checked. Condition notes are a snapshot: the car may have been worked on, stripped of parts or left standing since.

A salvage title is on file for this car. Such a title means the car was declared a total loss and can return to the road only after repair and inspection.

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. From the outside, a car with a repaired accident and a car without one can look identical.

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. On a petrol engine, a rough idle, misfires or a warning light on the dashboard need looking into. 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 car’s identification number is 1N6AA1E54KN529496.

Where entries exist, a VIN check can show changes of owner, past mileage readings, reported damage and whether the car is listed as stolen. 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. Look up the history of VIN 1N6AA1E54KN529496 first, and let what it shows guide the inspection.