2012 RAM 2500 ST VIN 3C6TD5CT4CG318943

This record covers a 2012 RAM 2500 ST, finished in white. Under the bonnet is a 5.7-litre petrol engine producing 383 hp. There is an automatic gearbox, with four-wheel drive. The specification is taken from the source data.

The source data puts the mileage at 26,333 miles. The figure is in miles and needs converting before it is compared with kilometres: one mile is about 1.6 km. A car that has covered little distance for its age still ages: rubber seals, tyres and brake fluid deteriorate with time as well as use. A single figure proves little: what makes a mileage believable is a series of readings that rise steadily over the years. Older figures usually turn up on service invoices, inspection reports 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. 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 car carries a transfer document in place of a title. Without a title certificate, registering the car can take extra paperwork and checks.

A car’s history answers three questions: who kept it, how it was looked after and what went wrong along the way. The paperwork is kept by different bodies – registries, workshops, insurance companies and lenders – so the history of one car is spread across many places. 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. A petrol engine in good order starts cleanly, idles evenly and pulls without hesitation. The automatic gearbox needs its fluid changed at the manufacturer’s intervals, and invoices should show that it was. Drive to all four wheels means more to maintain: differentials and couplings have oil of their own, which some manufacturers want changed at set intervals.

A history check works by VIN because the number never changes, unlike registration plates and owners. The VIN of this RAM 2500 ST is 3C6TD5CT4CG318943. A VIN that differs between the documents and the car, or shows signs of tampering, is reason enough to walk away.

Depending on what is on file, a VIN report may include past registrations, mileage readings, damage entries, branded titles and theft checks. A repair paid for in cash at a small workshop leaves no trace in any database, so no report can list it. The past is on file; the car’s condition today is a job for a mechanic, who can check the structure, underbody, electrics and any repairs on a lift. Before any decision, check what is known about VIN 3C6TD5CT4CG318943.