2017 NISSAN FRONTIER SV VIN 1N6DD0CW4HN716434

The Nissan Frontier SV described here left the factory in 2017. The engine is a 4.0-litre petrol unit with six cylinders. There is an automatic gearbox, with four-wheel drive.

The source data puts the mileage at 187,299 miles. Because the clock counts miles, any figure noted in kilometres has to be converted before the two can be compared. The mileage is high for the car’s age, so the suspension, brakes, seats and steering wheel deserve a close look. A later figure lower than an earlier one points to a replaced instrument cluster or an odometer that has been wound back. Older figures usually turn up on service invoices, inspection reports and past title paperwork.

This Nissan Frontier SV is recorded with damage to the right front. Two cars with the same damage label can be very different: one needs a few new parts, the other major work. A lift and a diagnostic check show what photos cannot: bent brackets behind a panel, chafed wiring or deployed airbags.

A key was noted with the car. Running condition describes a single moment, and standing or work done since can change it.

According to the source data, the car has a salvage title. A title like this is issued when repair was judged uneconomical or unsafe.

A car’s history answers three questions: who kept it, how it was looked after and what went wrong along the way. What a car has been through is seldom visible at first glance, and a respray can make even a badly damaged car look sound.

A cold start, the colour of the exhaust smoke and any oil leaks tell a mechanic a good deal about how an engine has been treated. Many modern petrol engines are turbocharged and direct-injected; where they are, the turbocharger and injectors belong on a specialist’s checklist. Automatic transmissions, CVTs included, are expensive to repair, so the test drive should include pulling away from a standstill and a stretch at motorway speed. With four-wheel drive, mismatched tyres can strain the centre differential or coupling, so all four should be the same make and similarly worn.

A history check works by VIN because the number never changes, unlike registration plates and owners. The record gives the VIN as 1N6DD0CW4HN716434. Scratches, fresh paint or a replaced plate around the VIN markings are warning signs in their own right.

What a history report can list depends on what has been documented about the car: registrations, mileage readings, damage, branded titles and theft reports. 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 1N6DD0CW4HN716434.