2005 Mercedes-Benz C 2.1L Diesel · FY55 AFO

The vehicle shows a concerning and worsening maintenance trend, with the most recent recorded MOT from April 2022 at 161,910 miles revealing a significant number of failures. This test indicates a vehicle in a state of neglect, failing on numerous critical components including suspension ball joints, brake efficiency, and structural corrosion. The sheer volume of defects in that 2022 test suggests that previous maintenance intervals were insufficient to address accumulating mechanical wear. The mileage pattern is consistent with a vehicle of this age, averaging approximately 7,700 miles per year. While the accumulation is steady, there is a notable gap in recorded data between December 2020 and April 2022. Given that the 2022 test recorded a massive list of failures, the period between these two tests likely saw a significant decline in basic upkeep. The absence of any MOT records after April 2022 is a major red flag, as the vehicle is now significantly overdue for testing relative to the current date in July 2026. A prospective buyer must prioritise a thorough inspection of the chassis and subframes due to the documented corrosion on both the front and rear subframes noted in 2022. The history shows a recurring pattern of brake issues, ranging from corroded brake pipes in 2015 and 2020 to severe imbalance and binding calipers in 2022. The braking system, including the efficiency of both the service and parking brakes, requires a professional assessment to ensure the corrosion has been fully remediated and not merely masked. Suspension components also represent a high-risk area. The record shows a history of fractured coil springs in 2018 and widespread wear in suspension arm ball joints and bushes by 2022. The tester also flagged excessive play in the track rod ends. Any inspection should include a physical check of all suspension bushings, ball joints, and steering linkages to ensure the vehicle is not currently suffering from the same structural or mechanical instability seen in its recent history.