2009 Mercedes C 2.1L Diesel · K17 XDE

This Mercedes C remains currently roadworthy, having passed its most recent MOT on 11 May 2026 with no defects recorded. The overall trend in maintenance history suggests a vehicle that has been kept functional but with persistent, low-level issues rather than any severe deterioration. The advisory for corroded rear brake pipes in April 2024 has not recurred, indicating either a repair or mitigation, though the same condition was noted on the front pipes in 2022. Tyre-related advisories—worn tread and perishing—have appeared intermittently, suggesting inconsistent attention to consumable components. The front anti-roll bar ball joint dust covers were flagged as deteriorated in April 2025, a condition that, if left unaddressed, could lead to increased suspension wear or binding. The recorded mileage of 81,214 miles over 17 years equates to approximately 4,777 miles annually, a figure significantly lower than average for a vehicle of this age. This suggests either light usage or prolonged periods of inactivity, which could explain the uneven wear patterns observed in the MOT history. Notably, there are no gaps longer than two years between tests, which is commendable for maintaining legal compliance. However, the low mileage also implies that some components—such as suspension bushes or brake calipers—may have endured prolonged static stress, potentially accelerating degradation in areas not directly tied to mileage. A prospective buyer should prioritise a thorough inspection of the suspension, particularly the front anti-roll bar linkages and their dust covers, which were repeatedly flagged. The corroded brake pipes from previous tests warrant verification that they have been properly cleaned or replaced, as residual contamination could compromise braking efficiency. Tyre condition remains a concern; the offside rear tyre was worn close to the legal limit in 2023, and the nearside front tyre showed perishing in 2022. Examine the remaining tyres for uneven wear or edge damage, and confirm the current tread depth exceeds the 1.6mm legal minimum. Finally, inspect the rear brakes for any signs of binding or uneven pad wear, as the advisory in 2024 may have been a precursor to more serious issues.