2008 Mercedes-Benz C 2.1L Diesel · M2 RBN

The vehicle’s most recent MOT test on 2025-05-09 at 131,574 miles confirms it remains roadworthy, with no defects recorded over the past 12 months. The pattern of consecutive passes—including a single retest in April 2024 after a minor administrative lapse—suggests consistent compliance with MOT standards, though the absence of advisories or defects does not preclude underlying wear. The last test occurred just over a year ago, which is standard for a vehicle of this age, though buyers should verify whether the current mileage aligns with the 2025 reading to rule out odometer manipulation. The mileage progression of approximately 7,300 miles annually is typical for a vehicle of this vintage, with no abrupt spikes or prolonged inactivity. The gap between the 2021 and 2023 tests—nearly two years—may indicate either a period of lower usage or delayed MOT scheduling, though no failures during that interval imply no catastrophic mechanical failures were overlooked. The retest in April 2024 at 125,327 miles, just five days after the initial failure, suggests a straightforward administrative error rather than a recurring mechanical issue. Given the lack of recorded defects, the primary focus for an in-person inspection should centre on high-wear components not routinely tested by MOT. The suspension—particularly coil springs, bushes, and dampers—will require scrutiny for uneven sagging or excessive play, as will the brake system for uneven pad thickness, binding calipers, or corrosion on discs. The 2008 model’s age also demands inspection of the exhaust system for leaks or structural weakness, especially around joints and underbody mounts. Rust penetration in wheel arches or sills, while not always visible from the exterior, can compromise structural integrity, so thorough underbody checks are essential. Finally, verify the condition of the battery and alternator, as parasitic drains or age-related failure are common in vehicles of this era.