2002 Nissan Micra 1.0L Petrol · OU52 OOY

A clear pattern of front-end corrosion and underfloor deterioration dominates the roadworthiness history of this 24-year-old Nissan Micro3, with the 2025 test cycle exposing structural concerns that had been quietly developing beneath earlier advisory-free passes. At the most recent assessment on 30 May 2025 the vehicle passed, but it carried forward advisories on both front coil springs for corrosion, an oil leak not deemed excessive, and corrosion on the nearside rear inner brake pipe masked by grease or other material, alongside a minor defect for an inoperative registration plate lamp. The intervening test on 21 May 2025 was more serious, failing on a dangerously bulged offside front tyre with structural separation, a nearside rear suspension mounting in the inner sill area classified as excessively corroded and significantly reducing structural strength, and matching advisories on both front coil springs. Together these entries indicate that the corrosion trajectory is now affecting both the spring pans and the structural inner sills, components that warrant close physical inspection rather than reliance on the pass certificate alone. Mileage accumulation is modest at 66,559 miles over 24 years, averaging roughly 2,773 miles annually, which is low for the platform and consistent with short-trip urban use rather than sustained motorway running. The recorded tests span 2020 through 2025, with annual entries from 2021 onwards showing broadly steady attendance rather than long lay-up periods that would otherwise raise concerns about dormant corrosion or seized brake hydraulics. The single duplicate test date on 31 August 2021, covering both a fail and a same-day pass after rectification of the brake load sensing valve, fits a pattern of immediate repair and re-test rather than extended off-road storage. The low annual mileage does, however, mean that consumable wear items such as brake pads, discs, and tyres may have aged as much from environmental exposure as from use, which is relevant given the tyre cracking advisory recorded in 2024. The front coil spring corrosion advisories have now appeared across three consecutive test cycles, pointing to a progressive rather than isolated issue. On a physical inspection the buyer should look closely at the spring pans and the surrounding spring seats for flaking, section loss, or any sign that the spring has begun to seat unevenly, and during a test drive should listen for clonking or bottoming-out over bumps, particularly at low speed over speed humps. The nearside rear inner sill corrosion flagged as a major failure in 2025 is the most structurally significant item in the file; a purchaser should arrange for the vehicle to be placed on a ramp to examine the inner sill, jacking points, and suspension turret areas for bubbling, perforation, or previous poor-quality repair, as MOT visual assessment is necessarily limited and a pass after major corrosion repair does not guarantee long-term integrity. The brake system history shows the 2021 brake load sensing valve seizure and incorrect linkage adjustment, both rectified to achieve a same-day pass, and the persistent advisory on front brake pad wear across 2024 suggests pads have been running thin since that test. A test drive should include several firm stops from around 30 mph to check for pulling, judder through the steering wheel, or a soft or sinking pedal, and the buyer should specifically feel for any sponginess that might indicate perished rear brake lines given the recorded nearside rear inner pipe corrosion. The oil leak advisory has been present since 2024 and should be inspected by checking the underside for fresh seepage around the engine and gearbox joins, while the under-bonnet area should be examined for a misty residue on the cam cover or rocker cover typical of a 24-year-old small-capacity petrol unit. Finally, all four tyres and the spare should be examined for age-related sidewall cracking, as the recorded bulged offside front structure failure in 2025 demonstrates that perished rubber on a low-mileage car can fail without warning.