2007 CHEVROLET TAHOE LS VIN 1GNFK130X7J317365

This Chevrolet Tahoe LS is a 2007 model, finished in black. Power comes from a 5.3-litre flex-fuel engine with eight cylinders. There is an automatic gearbox, with four-wheel drive.

At the time of recording, the car had covered 202,723 miles. The instruments count in miles; the same distance in kilometres is about 1.6 times the figure. Turning back an odometer takes little skill and leaves no visible trace, which is why earlier figures matter more than the display. Service invoices and inspection reports each carry a mileage figure, and lined up in order they show whether the clock tells the truth.

The record lists damage to both front and rear as the main problem on this car. A damage entry is a starting point for the inspection, telling the mechanic where to look first. Given the kind of damage entered, a mechanic should look first at the crash structures at both ends and the alignment of the body between them.

The record describes this Chevrolet Tahoe LS as a non-runner. An engine that will not start could have a simple electrical fault or internal damage, and only diagnostic work can tell which. A key was there when the car was checked.

The record shows a salvage title. Titles of this type are issued to cars declared a total loss.

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. No single office holds the whole story of a car: registries, workshops, insurance companies and lenders each keep their own part. 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. While the car does not run, stored fault codes and a look at the fluid are the only early evidence of how the automatic gearbox has fared. With four-wheel drive, mismatched tyres can strain the centre differential or coupling, so all four should be the same make and similarly worn.

The tenth character of the VIN stands for the model year, and the eleventh for the plant that built the car. This car’s identification number is 1GNFK130X7J317365. 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. Paperwork is only as complete as the people who kept it, so a report with few entries lowers the risk without removing it. However complete the paperwork, only an inspection shows the condition of the body, suspension, brakes and electrics today. Look up the history of VIN 1GNFK130X7J317365 first, and let what it shows guide the inspection.