2017 GMC SIERRA 1500 SLE VIN 1GTV2MEC1HZ329145

This record covers a 2017 GMC Sierra 1500 SLE. Under the bonnet is a 5.3-litre petrol engine. The gearbox is automatic. Details for this car come from a single data source and may differ from its documents.

The record gives the mileage as 94,268 miles. Because the clock counts miles, any figure noted in kilometres has to be converted before the two can be compared. The number on the clock proves little by itself; earlier figures logged at services and inspections are what make it believable. Title paperwork often notes the mileage at each change of owner, which makes it a useful cross-check.

When the car was recorded, it showed front-end damage. Whether the damage has been repaired since, and how well, is not something a damage entry can show. A lift and a diagnostic check show what photos cannot: bent brackets behind a panel, chafed wiring or deployed airbags.

When it was checked, the car could not be driven. The engine started. A key was present. A condition note describes the car at one moment; months of standing or later work on the car can change the picture in either direction.

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

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. No single office holds the whole story of a car: registries, workshops, insurance companies and lenders each keep their own part. What a car has been through is seldom visible at first glance, and a respray can make even a badly damaged car look sound.

Regular oil changes and timely work on the timing belt or chain decide how well an engine copes with age. Many modern petrol engines are turbocharged and direct-injected; where they are, the turbocharger and injectors belong on a specialist’s checklist. With no test drive possible, the automatic gearbox has to be assessed on a lift and with diagnostic equipment. 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.

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 1GTV2MEC1HZ329145. 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.

What a history report can list depends on what has been documented about the car: registrations, mileage readings, damage, branded titles and theft reports. Paperwork is only as complete as the people who kept it, so a report with few entries lowers the risk without removing it. A history report says nothing about the car’s present condition: the frame, corrosion, electrics and the quality of any repair are judged on a lift by a mechanic. Before any decision, check what is known about VIN 1GTV2MEC1HZ329145.