1994 MAZDA B4000 VIN 4F4CR12X4RTM16817

The Mazda B4000 described here left the factory in 1994. The gearbox is manual. Power comes from a 4.0-litre petrol engine with six cylinders. The specification is taken from the source data.

The car was recorded with 47,442 miles on the clock. The figure is in miles and needs converting before it is compared with kilometres: one mile is about 1.6 km. For a car of this age the mileage is low, which is exactly the kind of figure that deserves confirming from older entries. A later figure lower than an earlier one points to a replaced instrument cluster or an odometer that has been wound back. Service invoices and inspection reports each carry a mileage figure, and lined up in order they show whether the clock tells the truth.

In the source data, the main issue is minor dents and scratches. Whether the damage has been repaired since, and how well, is not something a damage entry can show. A lift and a diagnostic check show what photos cannot: bent brackets behind a panel, chafed wiring or deployed airbags.

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. Months of standing can leave a car with seized brakes and perished tyres.

The car carries a clean title. Such a title means no salvage, flood or similar mark was recorded against the car; it does not rule out damage repaired without a claim.

Every car builds up a history from the day it is first registered: owners come and go, inspections are passed or failed, and repairs are paid for. No single office holds the whole story of a car: registries, workshops, insurance companies and lenders each keep their own part. Much of a car’s past cannot be seen: a good body repair leaves no obvious mark, and neither do years of hard driving.

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. A test drive says a great deal about a manual gearbox: listen for whining, feel for notchy changes and check that the clutch does not slip.

The ninth character of the VIN is a check digit calculated from the other sixteen, so a mistyped or invented number does not add up. The record gives the VIN as 4F4CR12X4RTM16817. 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.

Where entries exist, a VIN check can show changes of owner, past mileage readings, reported damage and whether the car is listed as stolen. Paperwork is only as complete as the people who kept it, so a report with few entries lowers the risk without removing it. 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 4F4CR12X4RTM16817.