2007 Mercedes-Benz C 2.1L Diesel · YY07 GVF

The vehicle’s most recent MOT test on 24 April 2025 at 204,032 miles passed without defects, confirming it remains roadworthy under current DVSA standards. However, the preceding history reveals a concerning pattern of recurring issues, particularly in the 2023 test where both track rod end ball joints and side repeater lights failed. While the 2024 and 2025 tests cleared without faults, the 2022 entry noted light oil misting on the offside front shock absorbers and corrosion in the rear sub-frame—indicators of long-term neglect rather than isolated incidents. The absence of advisories in the latest tests suggests these problems may have been addressed, but the 2023 failures alone suggest the vehicle has not undergone consistent, professional maintenance. The mileage progression of approximately 10,700 miles annually aligns with typical usage for a vehicle of this age, though the gap between the 2023 failure (188,617 miles) and the subsequent pass (188,619 miles) implies a rapid correction—likely a short-term fix rather than a sustained maintenance routine. The 2022 to 2023 interval saw 4,530 miles logged in just over a year, which is unremarkable, but the 2023 failure itself highlights a critical oversight: track rod end ball joints are safety-critical components, and their failure suggests either deferred servicing or a lack of pre-MOT attention. The 2024 and 2025 tests passing without defects could indicate these were replaced, but without post-repair verification, their longevity remains uncertain. A prospective buyer should prioritise an independent inspection of the suspension geometry, particularly the track rod end ball joints and front shock absorbers, given their past failures and the 2022 oil misting advisory. The rear sub-frame corrosion noted in 2022 warrants scrutiny for structural integrity—even if classified as "not seriously weakened," prolonged exposure to moisture could compromise rigidity over time. Brake binding or uneven wear should also be checked, as the 2023 failure of side repeater lights may correlate with neglected brake servicing. Tyre tread depth and lateral wear patterns should be examined, as the repeated light failures suggest basic upkeep may have been inconsistent. Finally, the exhaust system and underbody should be inspected for corrosion, especially around the rear sub-frame, to assess whether the 2022 advisory has progressed.