2010 BUICK LACROSSE CXS VIN 1G4GE5EV2AF285750

This Buick Lacrosse CXS was built in 2010. The gearbox is automatic, with front-wheel drive. The engine is a 3.6-litre petrol unit with six cylinders.

At the time of recording, the car had covered 250,595 miles. Because the clock counts miles, any figure noted in kilometres has to be converted before the two can be compared. Averaged over the car’s age, the mileage works out well above the usual annual distance, and wear on the suspension, brakes and interior should be judged with that in mind. A single figure proves little: what makes a mileage believable is a series of readings that rise steadily over the years.

This Buick Lacrosse CXS is recorded with damage to the left front. 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.

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

The record shows a salvage title. Titles of this type are issued to cars declared a total loss. A branded title follows the car through every change of owner, so it remains part of its history.

A car’s history answers three questions: who kept it, how it was looked after and what went wrong along the way. No single office holds the whole story of a car: registries, workshops, insurance companies and lenders each keep their own part. 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. Automatic transmissions, CVTs included, are expensive to repair, so the test drive should include pulling away from a standstill and a stretch at motorway speed.

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. The VIN on file for this car is 1G4GE5EV2AF285750. 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. A history check on VIN 1G4GE5EV2AF285750 is the place to start.