2000 Nissan Micra 1.0L Petrol · W423 BUA

The vehicle is currently roadworthy, but the maintenance trend shows a persistent and worsening structural degradation. While it passed the test in July 2024 at 55,792 miles, the tester again flagged structural corrosion that does not yet significantly reduce overall rigidity. This follows a multi-year pattern of rust noted on the chassis and structure in 2022 and 2023. Although the car continues to pass, the underlying metalwork is clearly deteriorating over time without being treated. The mileage profile is exceptionally low for a 26-year-old vehicle, averaging approximately 2,146 miles per year. Between the July 2021 test at 44,326 miles and the July 2024 test at 55,792 miles, the car covered 11,466 miles. This low usage suggests the vehicle likely sits for long periods, which often accelerates the corrosion of rubber components and metal lines, consistent with the recurring brake pipe and structural issues seen in the record. A buyer must conduct a thorough physical inspection of the sills, mounting points, and rear integral body structure. The 2021 failure due to excessive corrosion on the offside rear sill and severely corroded offside front wing indicates that this area is vulnerable to structural failure. You should also inspect the brake lines specifically, as the central and offside rear pipes were previously flagged for corrosion. Despite the low mileage, the presence of a non-excessive oil leak noted in 2023 requires a close look to ensure it has not worsened into a significant failure.