2005 Volvo XC90 2.4L Diesel · MM55 SYR

The vehicle passed its most recent MOT on 6 March 2026 at 155,411 miles, but the maintenance picture is one of gradual deterioration rather than active repair. Several advisories have persisted across consecutive annual tests, suggesting the previous owner tolerated known faults rather than resolving them. The rear parking brake efficiency only just met the required standard in the latest test, with the tester noting the braking system likely requires adjustment or repair. Three suspension arm bushes worn but not resulting in excessive movement have appeared in every test since at least March 2023, indicating these components have been operating at the edge of acceptable tolerance for a minimum of three years. Headlamp lens haze has also been flagged consistently since 2023, a cosmetic and optical defect that has never been corrected. The mileage progression is steady and unremarkable. Between the March 2023 test at 150,196 miles and the March 2026 test at 155,411 miles, the vehicle covered approximately 5,215 miles over three years, equating to roughly 1,738 miles per year. This is significantly below the lifetime average of approximately 7,401 miles per year calculated from the vehicle's age, pointing to a marked reduction in recent use. The gap between the March 2025 test at 154,445 miles and the March 2026 test at 155,411 miles shows just 966 miles covered in the final twelve months. Such low recent mileage raises the question of prolonged periods of inactivity, which can accelerate rubber perishing, brake disc surface corrosion, and seal deterioration independent of distance travelled. The corrosion findings warrant close physical inspection. In March 2024, the tester noted all suspension components were corroded, and in March 2023 all four coil springs were flagged as corroded. Surface corrosion on coil springs can progress to pitting and section loss, compromising spring rate and ride height. A buyer should have the underbody and suspension mounting points inspected for structural corrosion, particularly around subframes, trailing arms, and spring seats. The front brake discs have been flagged as worn or pitted in three consecutive tests from 2023 through 2025, suggesting either genuine long-term disc degradation or recurring surface corrosion from the low mileage use pattern described above. The rear parking brake issue is the most operationally significant finding in the latest test. A system that only just meets minimum efficiency may indicate stretched cables, seized mechanisms, or worn shoes. This should be tested on a gradient and inspected for cable free movement at both rear calipers or drum assemblies. The persistent suspension bush advisories, while not yet causing excessive movement, will eventually introduce vagueness in steering and uneven tyre wear if left unaddressed. A pre-purchase inspection should include a physical check of all visible bushings for cracking, perishing, and play, along with a road test over broken surfaces to detect any knocking or wandering that the static MOT may not fully reveal.