2005 Volvo S40 2.0L Diesel · KU55 NNB

The vehicle passed its most recent MOT on 22 May 2026 at 116,851 miles, but the mechanical trend shows signs of progressive deterioration. While the car remains roadworthy, the number of advisories has increased significantly compared to the 2025 and 2023 tests. The tester flagged multiple issues regarding corrosion on the rear coil springs and suspension arms, alongside worn suspension bushes and play in the anti-roll bar ball joints. This indicates a steady decline in the condition of the underside components. The mileage history shows a pattern of low annual usage, averaging approximately 5,500 miles per year over its 21-year lifespan. Between the September 2022 test at 108,986 miles and the May 2025 test at 112,042 miles, the vehicle covered only about 3,000 miles in nearly three years. This suggests the car spends significant time stationary, which often correlates with the rubber perishing and the corrosion issues seen in the 2026 record. The recent jump of nearly 5,000 miles between May 2025 and May 2026 is the highest recorded interval in the provided data. A prospective buyer must conduct a thorough underbody inspection to assess the extent of the corrosion. The 2026 test highlighted corrosion on both rear coil springs and both rear suspension arms, which could escalate into structural failure if left unaddressed. The recurring issues with shock absorber damping, first noted in 2022 and 2023, and the recent play in the anti-roll bar joints suggest the suspension system is nearing the end of its service life. The presence of perishing tyres and a deteriorating registration plate indicates that basic consumable maintenance has been neglected in favor of just meeting minimum MOT standards. Beyond the suspension, the buyer should check the brake discs for pitting and ensure the washer system is fully functional, as leaks and insufficient fluid were noted in previous years. The vehicle requires immediate attention to its suspension and chassis components to prevent further degradation.