2004 JAGUAR XJ8 VIN SAJWA71C84SG14480

This Jaguar XJ8 was built in 2004. Power reaches the wheels through an automatic gearbox. The engine is a 4.2-litre petrol unit with eight cylinders. Every figure for this car is given as it appears in the source data.

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 minor dents and scratches as the main problem on this car. The damage type is a short label: the extent of the damage and the quality of any repair still have to be judged on the car. With minor dents and scratches on file, the inspection should start with the paintwork and whether any dent has reached the metal underneath.

No key was available with the car, so a new one will have to be made and programmed. 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 the sum of what has happened to it since it was new, and most of it has left a trace on paper somewhere. A clean, polished car can still hide a serious accident, a flood or years of hard use.

For the engine, the service history matters most: oil changes, filters and the timing belt or chain are the entries to look for. A petrol engine in good order starts cleanly, idles evenly and pulls without hesitation. The automatic gearbox should respond smoothly and without delay; jerks, slipping or hesitation on a test drive need investigating.

A history check works by VIN because the number never changes, unlike registration plates and owners. The record gives the VIN as SAJWA71C84SG14480. A VIN that differs between the documents and the car, or shows signs of tampering, is reason enough to walk away.

What a history report can list depends on what has been documented about the car: registrations, mileage readings, damage, branded titles and theft reports. No report is complete: a repair done privately and never claimed on insurance leaves nothing to find. A history report says nothing about the car’s present condition: the frame, corrosion, electrics and the quality of any repair are judged on a lift by a mechanic. The next step is to look up the history behind VIN SAJWA71C84SG14480.