2002 GMC ENVOY SLT VIN 1GKDT13S622503362

The GMC Envoy SLT described here left the factory in 2002. Under the bonnet is a 4.2-litre petrol engine. The gearbox is automatic, with four-wheel drive. Every figure for this car is given as it appears in the source data.

The recorded mileage is 160,388 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. Figures carry most weight when they come from independent sources: workshops, inspection stations and past title paperwork.

No primary damage is given in the record for this car, which is not the same as proof that it has never been damaged. Water marks under the carpets, rust in unusual places or a panel in a slightly different shade would point to damage nobody ever entered.

A ‘runs and drives’ note means the car moved under its own power when it was checked. A key was there when the car was checked. 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.

According to the source data, the car has a clean title. There is no salvage or similar mark, so the car was never recorded as a total loss.

A car’s history is everything logged against it since it left the factory: registrations and owners, inspections, repairs and insurance claims. 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. Automatic transmissions, CVTs included, are expensive to repair, so the test drive should include pulling away from a standstill and a stretch at motorway speed. 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 1GKDT13S622503362. The number in the car’s documents should match the one stamped into the body and the one on the plate at the base of the windscreen.

A VIN report shows what has been logged: earlier registrations, odometer figures, damage entries, branded titles and theft checks, wherever such data exists. A repair paid for in cash at a small workshop leaves no trace in any database, so no report can list it. A VIN check and a physical inspection answer different questions: the first says what happened to the car, the second what condition it is in now. Before making a decision about this GMC Envoy SLT, check the history behind VIN 1GKDT13S622503362.