2016 CADILLAC ATS LUXURY VIN 1G6AB5RX5G0102645

The Cadillac ATS Luxury described here left the factory in 2016. Under the bonnet is a 2.0-litre petrol engine. The drivetrain combines an automatic gearbox with rear-wheel drive. Details for this car come from a single data source and may differ from its documents.

The recorded mileage is 30,212 miles. The figure is in miles and needs converting before it is compared with kilometres: one mile is about 1.6 km. A car that has covered little distance for its age still ages: rubber seals, tyres and brake fluid deteriorate with time as well as use. Services and inspections note the distance covered, so a car with an ordinary past builds up a trail of figures that climb year after year. Older figures usually turn up on service invoices, inspection reports and past title paperwork.

In the source data, the main issue is front-end damage. 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. Given the kind of damage entered, a mechanic should look first at the radiator support, the headlamp mountings and the front crash structure.

When checked, the car could be started and driven under its own power. A key is on file for the car.

The car carries a salvage title. A title like this is issued when repair was judged uneconomical or unsafe. If any work has been done on the car since, photos and invoices should show what was replaced.

A car’s history is everything logged against it since it left the factory: registrations and owners, inspections, repairs and insurance claims. 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. 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 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. This car’s identification number is 1G6AB5RX5G0102645. 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.

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 repair paid for in cash at a small workshop leaves no trace in any database, so no report can list 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. Before any decision, check what is known about VIN 1G6AB5RX5G0102645.