2004 Mercedes-Benz E 2.1L Diesel · WN54 BYL

Recurring issues with tyre condition and suspension component wear define the mechanical profile of this Mercedes-Benz E-Class, despite a clean result in its most recent test on 19 December 2024. The MOT history shows a pattern of intermittent failures and advisories, particularly concerning steering and suspension geometry, as seen in the 2022 failure for excessive play in the offside front track rod end and nearside front suspension arm ball joints. While the vehicle has moved past the parking brake efficiency failure recorded in December 2023, the presence of multiple advisories regarding perishing tyres and bumper damage in previous years indicates a history of wear-related items requiring attention. The recorded mileage of 156,750 miles over a 22-year lifespan represents an average annual accumulation of approximately 7,125 miles. This usage pattern is consistent with typical long-term ownership for a vehicle of this age and suggests the mechanical components have been subjected to steady, moderate use rather than extreme high-speed motorway transit or prolonged periods of inactivity. This level of mileage is significant for a vehicle of this era, meaning that while the usage is regular, the cumulative wear on rubber components, bushings, and hydraulic lines is a factor that aligns with the documented advisories. Prospective buyers should pay close attention to the steering and suspension systems during a test drive, specifically looking for any knocking or clunking sounds when navigating uneven surfaces or turning the wheel at low speeds, which could indicate renewed wear in the ball joints or wishbone components. The 2022 failure for track rod end and suspension arm play is a specific point of interest; any wandering sensation in the steering or a tendency for the car to pull to one side should be investigated. Furthermore, the 2019 advisories regarding corrosion on the nearside and offside front brake hose ferrules necessitate a physical inspection of the brake lines for any signs of weeping or advanced oxidation that could compromise hydraulic integrity. Tyre condition and braking performance also warrant scrutiny. Although the 2024 test recorded no defects, the 2023 advisories for perishing and unevenly worn tyres suggest that rubber degradation is a recurring theme. During a test drive, check for any vibration through the steering wheel or pedal judder under braking, which could relate to the previous parking brake efficiency failure or general wear on the discs and calipers. Ensuring that the tyres currently fitted show no signs of sidewall cracking or edge wear is essential, given the historical tendency for these items to reach legal limits or show signs of age-related perishing.