2020 CADILLAC XT6 AWD SPORT VIN 1GYKPHRS8LZ139715

The Cadillac XT6 AWD Sport described here left the factory in 2020. Power reaches the wheels through an automatic gearbox. The car runs on petrol. Every figure for this car is given as it appears in the source data.

The recorded mileage is 78,027 miles. The instruments count in miles; the same distance in kilometres is about 1.6 times the figure. 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.

In the source data, the main issue is flood damage. A damage entry is a starting point for the inspection, telling the mechanic where to look first. Damage rarely stays where it is first seen: an impact can reach the mountings and airbags behind a panel, and water or fire the wiring and electronics.

As a non-runner, the car needs its engine, gearbox and electrics assessed before anything else. The engine could not be started. A key was there when the car was checked.

The record shows a salvage title. Titles of this type are issued to cars declared a total loss. Once issued, a branded title stays with the VIN for good, and it affects registration and insurance for every later owner.

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. 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. While the car does not run, stored fault codes and a look at the fluid are the only early evidence of how the automatic gearbox has fared. Drive to all four wheels means more to maintain: differentials and couplings have oil of their own, which some manufacturers want changed at set intervals.

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 1GYKPHRS8LZ139715. A VIN that differs between the documents and the car, or shows signs of tampering, is reason enough to walk away.

Depending on what is on file, a VIN report may include past registrations, mileage readings, damage entries, branded titles and theft checks. A VIN check and a physical inspection answer different questions: the first says what happened to the car, the second what condition it is in now. For this 2020 Cadillac XT6 AWD Sport, the sensible next step is a history check on VIN 1GYKPHRS8LZ139715.