2015 GMC YUKON SLT VIN 1GKS2BKC7FR139251

This GMC Yukon SLT is a 2015 model. Power comes from a 5.3-litre petrol engine with eight cylinders, rated at 355 hp. The gearbox is automatic, with four-wheel drive. Every figure for this car is given as it appears in the source data.

At the time of recording, the car had covered 109,699 miles. Because the clock counts miles, any figure noted in kilometres has to be converted before the two can be compared. Turning back an odometer takes little skill and leaves no visible trace, which is why earlier figures matter more than the display.

When the car was recorded, it showed damage to the right 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.

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

The record shows a salvage title. A title like this is issued when repair was judged uneconomical or unsafe. A branded title follows the car through every change of owner, so it remains part of its history.

A car’s history is everything logged against it since it left the factory: registrations and owners, inspections, repairs and insurance claims. The paperwork is kept by different bodies – registries, workshops, insurance companies and lenders – so the history of one car is spread across many places. What a car has been through is seldom visible at first glance, and a respray can make even a badly damaged car look sound.

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 car with four-wheel drive has extra differentials and often a transfer case, which an inspection should cover alongside the engine and gearbox.

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 1GKS2BKC7FR139251. A VIN that differs between the documents and the car, or shows signs of tampering, is reason enough to walk away.

Where entries exist, a VIN check can show changes of owner, past mileage readings, reported damage and whether the car is listed as stolen. No report is complete: a repair done privately and never claimed on insurance leaves nothing to find. 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 1GKS2BKC7FR139251.