2021 MINI Countryman 1.5L Petrol · X66 CDH

The vehicle’s most recent MOT test on 2026-02-27—just five months ago—confirms it passed without defects, though it failed the prior test on 2026-02-24 at 16,861 miles for an unspecified reason. This abrupt failure followed by a swift pass suggests either a minor oversight in the test process or a component nearing its service interval that was addressed between tests. The preceding history from 2025 and 2024 shows consistent passes with no recorded issues, indicating a stable roadworthiness trend over the past two years. However, the lack of defects does not preclude hidden wear—particularly in suspension bushes, coil springs, or brake caliper binding—given the low mileage and potential periods of inactivity. The recorded mileage of 16,904 miles at five years old represents an unusually low annual average of around 3,381 miles, well below the UK average for a vehicle of this age. This suggests either very light usage or extended periods of storage, which can accelerate wear on tyres, suspension seals, and battery health. The gap between the 2024 and 2025 tests—covering 2,660 miles in just over a year—implies the vehicle was not actively driven during much of that interval. Such patterns warrant scrutiny of consumables like brake pads, wiper blades, and fluid levels, as prolonged inactivity can lead to degradation even at low mileages. Given the clean MOT history, the primary focus for an in-person inspection should be the suspension system, particularly the rear bushes and coil springs, which often degrade silently at low mileages. The brakes, despite no recorded failures, should be checked for uneven wear or binding calipers, as the 2026 failure—though unexplained—could hint at a latent issue. Structural integrity, especially around wheel arches and sills, should be examined for corrosion, as low-mileage vehicles left standing risk hidden rust progression. Finally, the battery and electrical connections, often neglected in lightly used cars, may require verification to rule out parasitic drain or terminal corrosion.