2007 GMC ACADIA SLE-1 VIN 1GKER137X7J155075

This entry is for a 2007 GMC Acadia SLE-1, finished in black. Power reaches the wheels through an automatic gearbox. The engine is a 3.6-litre petrol unit with six cylinders. The specification is taken from the source data and has not been checked against other documents.

At the time of recording, the car had covered 186,754 miles. The figure is in miles and needs converting before it is compared with kilometres: one mile is about 1.6 km. 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.

No primary damage is given in the record for this car, which is not the same as proof that it has never been damaged. Paint depth, panel gaps and the underbody show whether the body has been repaired.

A key was noted with the car. Months of standing can leave a car with seized brakes and perished tyres.

The record shows a clean title. A clean title is a good sign, though it says nothing about wear, maintenance or how the car was driven.

A car’s history is everything logged against it since it left the factory: registrations and owners, inspections, repairs and insurance claims. From the outside, a car with a repaired accident and a car without one can look identical.

On a petrol engine, a rough idle, misfires or a warning light on the dashboard need looking into. The automatic gearbox needs its fluid changed at the manufacturer’s intervals, and invoices should show that it was.

The VIN is a 17-character code assigned at the factory: it identifies the manufacturer, the model and its variant, and ends with a serial number unique to the car. The VIN on file for this car is 1GKER137X7J155075. 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. The absence of an entry is not proof that nothing happened; it may only mean that nobody wrote it down. However complete the paperwork, only an inspection shows the condition of the body, suspension, brakes and electrics today. With this 2007 GMC Acadia SLE-1, the first step is a look at the history behind VIN 1GKER137X7J155075.