2014 Mercedes-Benz C 2.1L Diesel · LR64 LWM

The most recent MOT inspection on 29 July 2026 resulted in a pass, with the only advisory noting the presence of engine covers and undertrays. When reviewing the longitudinal maintenance trend, the vehicle demonstrates a period of instability between 2020 and 2022, characterized by failures related to wheel bearings, suspension bushes, and braking system imbalances. However, the history shows a positive trajectory of improvement, moving from significant mechanical defects in 2020 to a clean pass in 2025. The recurring advisories regarding undertrays suggest a consistent effort to maintain the vehicle's underside protection, which is beneficial for preventing debris ingress and protecting sensitive components from road salt and moisture. With 132,765 miles recorded over approximately twelve years, the vehicle has averaged roughly 11,000 miles per year. This represents typical, consistent usage for a Mercedes-Benz C-Class of this era, suggesting it has been used regularly rather than subjected to long periods of inactivity. This level of mileage is mechanically significant as it places the vehicle in a bracket where wear on consumable components such as suspension bushes, dampers, and braking hardware is expected. The steady accumulation of mileage is generally preferable to very low usage, as it reduces the likelihood of seals perishing or brake calipers seizing due to lack of use, though it necessitates a thorough inspection of the drivetrain and suspension for fatigue. Prospective buyers should pay close attention to the braking system and suspension, given the historical issues with brake imbalance and worn suspension arm bushes. Although the 2022 brake imbalance advisory was noted, the subsequent clean pass in 2025 suggests this may have been addressed. During a test drive, listen closely for any rhythmic clunking or knocking sounds when traversing uneven surfaces, which could indicate renewed wear in the lower control arm bushes or ball joints. Additionally, perform a high-speed braking test to check for any pedal pulsation or steering wheel shudder, which would indicate warped or pitted brake discs. Ensure that the vehicle does not pull to one side under heavy braking, as this could signal a sticking caliper or uneven pad wear. Finally, because the vehicle is over a decade old, physical inspections should extend beyond the MOT certificate. Check the tyres for sidewall cracking or perishing, which can occur due to age even if tread depth is sufficient. Inspect the underside for any signs of fresh fluid leaks from the engine or gearbox, and check the condition of the battery, as older vehicles can suffer from voltage instability. Given the historical advisories regarding brake discs, verify that the current discs do not show excessive corrosion or deep scoring. A thorough review of the service history is essential to confirm that fluid changes, particularly brake fluid and engine oil, have been performed at the correct intervals to support the mechanical integrity of the vehicle.