2016 BUICK ENCORE VIN KL4CJASB3GB617271

The Buick Encore described here left the factory in 2016. There is an automatic gearbox, with front-wheel drive. Under the bonnet is a 1.4-litre petrol engine. Every figure for this car is given as it appears in the source data.

The clock stood at 111,237 miles when the data was entered. The figure is in miles and needs converting before it is compared with kilometres: one mile is about 1.6 km. 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. 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 rear-end damage. Two cars with the same damage label can be very different: one needs a few new parts, the other major work. Whatever the cause, a diagnostic scan of the car’s electronics shows fault codes that a visual check misses.

A ‘runs and drives’ note means the car moved under its own power when it was checked. A key was there when the car was checked. Running condition describes a single moment, and standing or work done since can change it.

The car carries a salvage title. A title of this kind usually means the car was written off as a total loss after damage. A branded title follows the car through every change of owner, so it remains part of its history.

Every car builds up a history from the day it is first registered: owners come and go, inspections are passed or failed, and repairs are paid for. The paperwork is kept by different bodies – registries, workshops, insurance companies and lenders – so the history of one car is spread across many places. From the outside, a car with a repaired accident and a car without one can look identical.

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. 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 tenth character of the VIN stands for the model year, and the eleventh for the plant that built the car. For this car, the VIN is KL4CJASB3GB617271. Scratches, fresh paint or a replaced plate around the VIN markings are warning signs in their own right.

A VIN report shows what has been logged: earlier registrations, odometer figures, damage entries, branded titles and theft checks, wherever such data exists. However complete the paperwork, only an inspection shows the condition of the body, suspension, brakes and electrics today. The history behind VIN KL4CJASB3GB617271 is the natural starting point before any decision about this Buick Encore.