2020 GMC TERRAIN SLT VIN 3GKALPEX0LL115266

This GMC Terrain SLT is a 2020 model, finished in brown. The fuel is petrol. The gearbox is automatic. Every figure for this car is given as it appears in the source data.

The record gives the mileage as 102,683 miles. Because the clock counts miles, any figure noted in kilometres has to be converted before the two can be compared. A car that has covered this much distance for its age has worked hard, and a mechanic should judge the wear accordingly. The number on the clock proves little by itself; earlier figures logged at services and inspections are what make it believable. Older figures usually turn up on service invoices, inspection reports and past title paperwork.

The record lists front-end damage as the main problem on this car. Whether the damage has been repaired since, and how well, is not something a damage entry can show. Whatever the cause, a diagnostic scan of the car’s electronics shows fault codes that a visual check misses.

A key is on file for the car. Months of standing can leave a car with seized brakes and perished tyres.

A clean title is on file for this car. There is no salvage or similar mark, so the car was never recorded as a total loss.

Registrations, changes of owner, inspection results and accident claims together make up what is called a car’s history. A car’s paperwork is scattered: the registry knows about owners, the workshop about repairs and the insurance company about claims. Much of a car’s past cannot be seen: a good body repair leaves no obvious mark, and neither do years of hard driving.

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. The automatic gearbox needs its fluid changed at the manufacturer’s intervals, and invoices should show that it was.

A vehicle identification number has 17 characters: the first three name the manufacturer, the next six describe the model and its specification, and the last eight identify the individual car. This car’s identification number is 3GKALPEX0LL115266. 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.

Depending on what is on file, a VIN report may include past registrations, mileage readings, damage entries, branded titles and theft checks. 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 3GKALPEX0LL115266.