2021 BUICK ENVISION AVENIR VIN LRBFZRR41MD122678

The Buick Envision Avenir described here left the factory in 2021. Power reaches the wheels through an automatic gearbox. The engine is a 2.0-litre petrol unit with four cylinders.

The record gives the mileage as 45,827 miles. Because the clock counts miles, any figure noted in kilometres has to be converted before the two can be compared. Gaps of several years between logged figures deserve attention, as does any reading lower than the one before it. Older figures usually turn up on service invoices, inspection reports and past title paperwork.

Primary damage in the record: side. A damage type says what kind of damage the car had, not how serious it was or whether it has been repaired since. A lift and a diagnostic check show what photos cannot: bent brackets behind a panel, chafed wiring or deployed airbags.

No key is recorded with the car, and a replacement has to be coded to the immobiliser. Running condition describes a single moment, and standing or work done since can change it.

Behind every used car lies a string of events: who owned it and for how long, what the inspections found and which repairs and claims were made. Pieces of a car’s history sit with registries, dealers, workshops and insurance companies, and none of them sees the whole picture. A clean, polished car can still hide a serious accident, a flood or years of hard use.

Regular oil changes and timely work on the timing belt or chain decide how well an engine copes with age. On a petrol engine, spark plugs, ignition coils and the cooling system are the routine items a service history should cover. 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. For this car, the VIN is LRBFZRR41MD122678. The VIN usually appears at the base of the windscreen, on a door pillar and stamped into the body, and all of them should match the documents.

A VIN report shows what has been logged: earlier registrations, odometer figures, damage entries, branded titles and theft checks, wherever such data exists. A professional inspection makes sense whatever the paperwork shows, because no report measures corrosion, worn bushes or a poor repair. Look up the history of VIN LRBFZRR41MD122678 first, and let what it shows guide the inspection.