2011 CADILLAC CTS LUXURY VIN 1G6DF5EY9B0108618

This entry is for a 2011 Cadillac CTS Luxury. The fuel is petrol. The drivetrain combines an automatic gearbox with rear-wheel drive.

The recorded mileage is 86,944 miles. The figure is in miles and needs converting before it is compared with kilometres: one mile is about 1.6 km. The number on the clock proves little by itself; earlier figures logged at services and inspections are what make it believable. Service invoices and inspection reports each carry a mileage figure, and lined up in order they show whether the clock tells the truth.

When the car was recorded, it showed damage to the right side. 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. Some damage shows its consequences only later: corroded connectors and electrical faults can surface months afterwards.

At the time of recording, the car ran and drove. A key was there when the car was checked.

According to the source data, the car has a salvage title. Titles of this type are issued to cars declared a total loss. If any work has been done on the car since, photos and invoices should show what was replaced.

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. Pieces of a car’s history sit with registries, dealers, workshops and insurance companies, and none of them sees the whole picture. A car’s past rarely shows on the paintwork: a well-repaired accident or water damage that was dried out is easy to miss.

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 needs its fluid changed at the manufacturer’s intervals, and invoices should show that it was.

Every modern car carries a 17-character VIN, and no two cars share one. The VIN on file for this car is 1G6DF5EY9B0108618. A VIN that differs between the documents and the car, or shows signs of tampering, is reason enough to walk away.

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 1G6DF5EY9B0108618 first, and let what it shows guide the inspection.