2016 Mazda 3 2.0L Petrol · LL66 JVM

The most recent DVSA examination on 13 November 2025 recorded a clean pass with no advisories or defects, which represents a positive immediate snapshot. However, viewing the wider pattern reveals that the previous test in November 2024 carried an advisory for a deteriorated rear registration plate, and a more significant cluster of major defects was recorded at the November 2023 re-test, where the vehicle initially presented with serious corrosion across all brake pipes and an ineffective wiper blade. The earlier 2022 test also featured a wiper blade failure, and the 2021 test carried advisories for thinning brake pads at both rear nearside and offside front positions. Taken collectively, the trend suggests a vehicle that suffered a notable lapse in maintenance during late 2022 and 2023, particularly affecting underbody brake line integrity and wiper condition, but which appears to have been subsequently attended to, with the 2024 and 2025 passes indicating a stabilised and improving maintenance profile. A prospective buyer should still view the November 2023 brake pipe failures as a relevant historical concern, since replacement sections can sometimes be only partial or of questionable quality. With a recorded mileage of 35,159 miles against an age of approximately ten years, this Mazda 3 has covered around 3,500 miles annually, which is well below the typical figure for a car of its vintage. Such low annual mileage usually reflects predominantly short or occasional journeys, and mechanically this profile tends to be kinder to major drivetrain components while simultaneously increasing the risk of certain age-related deterioration. The vehicle is more likely to have been used for local errands than long motorway runs, meaning engine wear, clutch condition, and gearbox internals are likely to be lightly loaded, but standing periods can encourage corrosion on brake discs, seizing of caliper slide pins and handbrake mechanisms, and degradation of underfloor components such as the brake lines that previously caused this car to fail. Given the prior brake pipe corrosion failures recorded in 2023, an in-person inspection of the underbody is strongly recommended. Examine the brake lines running front to rear along the chassis for any surface rust, flaking, or localised repairs, and check that replacement sections, if fitted, use proper copper or coated steel pipe rather than push-fit unions which can be a weak point. On a test drive, listen for any squeal, binding, or pulling under braking, which could indicate corroded discs or seized caliper pistons following the periods of standing implied by the low mileage. The thin brake pad advisories from 2021 should also be considered; pads may have been replaced subsequently, but verifying their remaining thickness and the condition of the front discs for lip wear or scoring is worthwhile. The repeated wiper blade failures noted in 2022 and 2023 suggest an element of neglect that has since been addressed, but it would still be sensible to confirm that the wiper mechanism operates smoothly without juddering and that the washer system delivers adequate fluid coverage. Beyond the documented MOT findings, several age- and storage-related checks merit attention. Tyres should be examined closely for sidewall perishing or cracking, as ten-year-old rubber can harden and lose grip even if tread depth remains adequate; confirm the production date markings on the sidewalls and consider replacement if the tyres are original to the vehicle. The 12V battery is likely to be several years old and may have suffered from chronic undercharging due to short journeys, so a voltage or load test is advisable. Engine oil, coolant, brake fluid, and the automatic or manual transmission fluid should all be assessed for condition and service history, since these degrade with calendar age rather than mileage and may not have been refreshed regularly given the low annual use. Finally, inspect the exhaust system for surface corrosion at the joints and mounting rubbers, check the condition of the coil springs and suspension bushes for any sagging or cracking, and confirm that the air conditioning system still delivers cold air, as prolonged underuse combined with infrequent running can lead to seal degradation and refrigerant loss in climate systems of this age.