2008 Mercedes C 2.1L Diesel · PBC 22

The vehicle remains roadworthy but the maintenance history reveals a stable trend of progressive structural degradation and component wear. While the most recent test in October 2025 at 75,059 miles passed, it introduced new concerns regarding oil misting from both rear shock absorbers and corrosion on all four brake hose ferrules. The persistent presence of corroded subframes and suspension mounting areas since at least 2022 indicates that the vehicle is subject to ongoing environmental decay that has not been arrested. At 18 years old, the recorded mileage of 75,059 miles represents exceptionally low annual usage, averaging 4,170 miles per year. This low mileage is consistent across the records, showing only roughly 2,700 miles driven between the October 2024 and October 2025 tests. However, such low mileage on an older Mercedes often correlates with accelerated degradation of rubber components and metalwork due to inactivity, which aligns with the recurring corrosion noted across the suspension and structural members despite the limited mechanical wear. A prospective buyer must conduct a thorough physical inspection of the rear subframe and lower suspension arms, as these areas have been flagged for corrosion in four consecutive years. The tester specifically noted corrosion in the prescribed mounting areas during 2023 and 2024, which requires close monitoring to ensure structural integrity is not compromised. The failure in 2023 due to a binding nearside rear brake suggests the braking system is prone to seizing if left stationary, a common issue for low-mileage vehicles of this age. Attention should also be paid to the rear shock absorbers, which began misting oil in the 2025 test, indicating an imminent seal failure. The noisy nearside front wheel bearing reported in 2024 must be verified to ensure it has not progressed beyond requiring immediate replacement. Given the frequent advisories for tyres worn to the legal limit in 2023 and 2024, the owner has historically neglected basic consumable maintenance until it reached a critical point.