1991 Nissan Fiago 1.0L Petrol · H108 BYH

A defining mechanical concern throughout the recorded MOT history of this 1991 Nissan Figaro is the progressive corrosion affecting its structural and suspension integrity, a known weakness of these ageing Japanese coachbuilt vehicles. The 2024-09-13 test resulted in a pass but came with a cluster of advisories that underline a worsening trajectory, particularly around dampers, springs, and brake plumbing. More telling is the 2024-04-12 failure, which flagged a major defect on the nearside inner sill where integral body structure corrosion had reduced assembly stiffness to a significantly compromised level, alongside emissions failures for carbon monoxide and lambda readings. The earlier 2022-04-06 test was even more concerning, recording a dangerous defect for rear suspension component mounting corrosion at the inner sill, plus major failures for door operation and seat belt anchorage strength. The cumulative picture across just two years of recorded testing is one of escalating structural and chassis degradation rather than stable roadworthiness. Against a 35 year production span, the recorded 156,683 miles equates to roughly 4,477 miles annually, which is notably low for a vehicle of this age. Only four tests are listed between 2022 and 2024, suggesting intermittent use or extended periods off the road, with significant gaps in the official record that make full mileage provenance difficult to confirm. Low annual mileage on a Figaro of this vintage is a double edged scenario, as these cars are particularly vulnerable to moisture ingress, seized calipers, perished rubber components, and body corrosion when used sparingly, all of which are reflected in the advisories recorded. The clustering of corrosion defects on inner sills, wheel arches, and suspension mounting areas aligns closely with the typical deterioration pattern seen in low mileage Figaros that have weathered decades of UK conditions rather than being regularly exercised. For any prospective buyer, a thorough physical inspection must focus on the inner sills, wheel arches, and suspension mounting points referenced in the 2022-04-06 and 2024-04-12 failures, as corrosion in these areas can rapidly progress between MOTs and may now exceed the severity previously recorded. The advisories on all four coil springs and front shock absorbers showing reduced damping effect indicate the suspension has aged considerably, so on a test drive listen for clonking over uneven surfaces, excessive body roll through corners, and a generally unsettled ride quality that would suggest the dampers have further deteriorated since the advisory. Brake hoses on all four corners showed ferrule corrosion in 2024, and the front brake pipes were flagged as corroded though coated in grease, so the pedal should be checked for any sponginess, excessive travel, or pulling to one side under firm braking, which would indicate perished hoses or seized caliper sliders. The recurring front oil leak advisory from 2022 and 2024 points to ongoing engine sealing degradation, so inspect the underside for fresh oil residue, watch for blue smoke on start up or after idle, and listen for any timing chain rattle that would suggest the low mileage has not spared the drivetrain from age related wear.