2018 CHEVROLET TRAX LS VIN 3GNCJNSB6JL167335

This Chevrolet Trax LS was built in 2018. Power comes from a 1.4-litre petrol engine with four cylinders. There is an automatic gearbox, with all-wheel drive. Every figure for this car is given as it appears in the source data.

The record gives the mileage as 129,856 miles. The instruments count in miles; the same distance in kilometres is about 1.6 times the figure. A car that has covered this much distance for its age has worked hard, and a mechanic should judge the wear accordingly. Turning back an odometer takes little skill and leaves no visible trace, which is why earlier figures matter more than the display. Title paperwork often notes the mileage at each change of owner, which makes it a useful cross-check.

The main issue noted for this car is rear-end damage. A damage entry is a starting point for the inspection, telling the mechanic where to look first. A lift and a diagnostic check show what photos cannot: bent brackets behind a panel, chafed wiring or deployed airbags.

The record notes that the car ran and drove. A key was noted with the car. 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 salvage title. Such a title means the car was declared a total loss and can return to the road only after repair and inspection. If any work has been done on the car since, photos and invoices should show what was replaced.

Registrations, changes of owner, inspection results and accident claims together make up what is called a car’s history. 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.

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. On a car with all-wheel drive, a whine or clunk when turning tightly at low speed needs a mechanic’s attention.

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 3GNCJNSB6JL167335 belongs to this 2018 Chevrolet Trax LS. Scratches, fresh paint or a replaced plate around the VIN markings are warning signs in their own right.

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. However complete the paperwork, only an inspection shows the condition of the body, suspension, brakes and electrics today. With this 2018 Chevrolet Trax LS, the first step is a look at the history behind VIN 3GNCJNSB6JL167335.