2018 GMC ACADIA DENALI VIN 1GKKNXLS8JZ194665

This GMC Acadia Denali is a 2018 model, finished in black. Under the bonnet is a 3.6-litre petrol engine. There is an automatic gearbox, with all-wheel drive. Details for this car come from a single data source and may differ from its documents.

The record gives the mileage as 94,345 miles. The figure is in miles and needs converting before it is compared with kilometres: one mile is about 1.6 km. A later figure lower than an earlier one points to a replaced instrument cluster or an odometer that has been wound back. A service book or a folder of workshop invoices is the simplest place to find past readings.

Primary damage in the record: left side. A damage type says what kind of damage the car had, not how serious it was or whether it has been repaired since. 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.

When checked, the car could be started and driven under its own power. A key was present.

Title status in the record: salvage. A title of this kind usually means the car was written off as a total loss after damage.

Registrations, changes of owner, inspection results and accident claims together make up what is called a car’s history. Much of a car’s past cannot be seen: a good body repair leaves no obvious mark, and neither do years of hard driving.

For the engine, the service history matters most: oil changes, filters and the timing belt or chain are the entries to look for. On a petrol engine, spark plugs, ignition coils and the cooling system are the routine items a service history should cover. The automatic gearbox should respond smoothly and without delay; jerks, slipping or hesitation on a test drive need investigating.

Every modern car carries a 17-character VIN, its identity for life, and no two cars share one. The VIN on file for this car is 1GKKNXLS8JZ194665. 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 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. The next step is to look up the history behind VIN 1GKKNXLS8JZ194665.