2007 TOYOTA AVALON XLS VIN 4T1BK36B97U235489

The Toyota Avalon XLS described here left the factory in 2007. Power comes from a 3.5-litre petrol engine with six cylinders. The drivetrain combines an automatic gearbox with front-wheel drive. Every figure for this car is given as it appears in the source data.

The source data puts the mileage at 237,567 miles. Services and inspections note the distance covered, so a car with an ordinary past builds up a trail of figures that climb year after year. A service book or a folder of workshop invoices is the simplest place to find past readings.

No damage type appears in the source data; that shows what was entered, not what the car has been through. 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 car that does not run has to be moved on a trailer, and its real condition is known only after a thorough assessment. The engine could be started. 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 clean title. There is no salvage or similar mark, so the car was never recorded as a total loss.

A car’s history answers three questions: who kept it, how it was looked after and what went wrong along the way. No single office holds the whole story of a car: registries, workshops, insurance companies and lenders each keep their own part. From the outside, a car with a repaired accident and a car without one can look identical.

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. On a car that does not run, the automatic gearbox cannot be judged on the road; the colour and smell of its fluid and a diagnostic scan give the first clues.

A vehicle identification number has 17 characters: the first three name the manufacturer, the next six describe the model and its specification, and the last eight identify the individual car. The VIN on file for this car is 4T1BK36B97U235489.

A VIN report gathers what different sources know about a car, such as the number of owners, mileage readings, damage and any branded title. A repair paid for in cash at a small workshop leaves no trace in any database, so no report can list it. A professional inspection makes sense whatever the paperwork shows, because no report measures corrosion, worn bushes or a poor repair. With this 2007 Toyota Avalon XLS, the first step is a look at the history behind VIN 4T1BK36B97U235489.