2005 Ford Fiesta 1.4L Diesel · LX55 CVC

A chronic pattern of front-end oil leakage combined with early corrosion on brake and suspension components defines the mechanical story of this 2005 Ford Fiesta, which has now strung together four consecutive passes since the single failure recorded in September 2023. The most recent test on 17 September 2025 returned a clean pass with only a single advisory noting a non-excessive oil leak from the sump area, continuing a trend that has appeared at every test since at least 2022. That earlier failure was driven by a non-functional nearside front position lamp, a minor electrical issue, alongside several advisories that foreshadowed the present wear profile. The recurrence of these advisories across multiple consecutive tests indicates that the underlying issues have not been resolved but have been managed within MOT tolerances, which is worth weighing carefully when assessing forward maintenance liability. Annual mileage on this 21-year-old vehicle averages roughly 4,270 miles, a notably low figure that suggests either light weekend use or extended periods of standing. There are no significant gaps in the testing record, indicating the car has remained on the road consistently, though the low accumulation means certain age-related components may have degraded more from corrosion and oxidation than from mechanical wear. The 2024 test flagged mismatched wheel sizes, with 15-inch tyres on the front and 14-inch tyres on the rear, which can affect handling geometry, speedometer accuracy, and ABS sensor readings, and would be worth confirming has since been corrected. The repeated advisories on the offside rear axle swivel pins and bushes, first noted in September 2023 and carried forward in the same inspection, are a priority item for inspection. During a test drive, listen for clonking or knocking noises from the rear suspension over uneven surfaces and check for excessive wander on poor road surfaces, as worn swivel pins and bushes on a Fiesta of this age are a known wear point that tends to deteriorate progressively rather than improve. The nearside rear coil spring corrosion flagged in 2023 should also be physically inspected for any signs of pitting, cracking, or advanced surface rust that could compromise structural integrity, and the rear ride height should be checked for any sagging that would indicate spring fatigue. Brake system condition warrants close attention given the history of advisories on the offside front brake pipe corrosion and front brake pad wear. With age-related brake pipe corrosion already documented, the full brake pipe run, particularly along the underside and behind the wheel arches, should be inspected for any blistering, flaking, or active leakage, as corroded brake lines represent a safety-critical item. On the test drive, feel for any pedal sponginess, excessive travel, or juddering under braking, and listen for grinding or scraping from the front calipers. The persistent sump-area oil leak, present at every recorded test since 2022, should be monitored by checking the ground beneath the engine for fresh drips after standing and inspecting the oil level before any purchase. Finally, confirm the mismatched tyre sizes have been rectified, as running mixed diameters on a single axle can produce unpredictable handling and may itself provoke an MOT failure if revisited.