2005 Mercedes-Benz C 2.1L Diesel · MV55 AVU

The vehicle shows a worsening maintenance trend characterized by recurring mechanical failures and an increasing number of advisories. The most recent recorded test in August 2021 at 176,679 miles passed, but it followed a failure just one week earlier. This recent history highlights persistent issues with rear coil spring corrosion and deteriorating brake hoses, alongside a long-term, documented oil leak. The presence of multiple advisories regarding suspension and braking components suggests that while the car is currently legal, the underlying mechanical condition is degrading. The mileage accumulation is consistent with a vehicle of this age, averaging approximately 8,400 miles per year. The records show steady usage from 2012 through 2021, with the mileage increasing from 125,800 in July 2012 to 176,679 in August 2021. There are no significant gaps in the annual testing frequency, which indicates the vehicle has been in regular use. However, the lack of any MOT data after August 2021 is a significant concern given the current date, as the vehicle's legal roadworthiness status is now unverified and potentially expired. A prospective buyer must conduct a thorough underside inspection to assess the extent of corrosion. The MOT history repeatedly flags issues with coil springs, anti-roll bars, and steering components. Specifically, the 2021 test noted corroded rear coil springs and deteriorated brake hoses, which follow a pattern of steering rack play and suspension wear seen in previous years. The recurring oil leak noted in 2014, 2015, 2019, and 2021 requires immediate investigation to determine if it is a minor seal issue or a more significant drivetrain fault. The steering and suspension systems require close scrutiny. The record shows a history of play in the steering rack inner joints, worn suspension arm ball joints, and track rod end issues. Given the 2021 failure involving the electronic stability control warning lamp and the various steering defects, a buyer should verify that all electronic sensors and steering linkages are fully operational. The history of tyre failures, including exposed cords in 2017, also suggests that consumable maintenance has been inconsistent in the past.