2012 Mercedes-Benz E 2.1L Diesel · MK12 GLF

Recurring wear within the suspension geometry and intermittent brake performance fluctuations define the mechanical profile of this vehicle, which most recently secured a pass on 24 March 2026. While the record shows periods of clear testing, the last two years have seen a consistent trend of advisories concerning rear suspension arm bushes. The presence of a 2025 failure involving an excessively worn front ball joint alongside headlamp alignment issues indicates that the vehicle requires ongoing vigilance regarding its steering and handling components, as the progression from advisory to failure suggests that these parts are reaching the end of their functional service life. With a recorded mileage of 88,765 over 14 years, the vehicle has averaged approximately 6,340 miles per annum, a figure that aligns with standard usage expectations for a car of this age. This steady accumulation of miles suggests the vehicle has not been subjected to long-term storage or extreme high-mileage cycles, which typically helps preserve the integrity of seals and rubber components. However, the consistent appearance of suspension-related advisories at this specific mileage threshold is a common indicator that original factory-fitted bushings and joints are now experiencing degradation due to age and road surface impact, rather than excessive distance covered. During your test drive, pay close attention to the rear suspension by listening for any knocking or clunking noises when traversing speed bumps or uneven road surfaces, as the repeated advisories for rear suspension arm bushes suggest these components are likely contributing to increased play in the rear axle. If you detect any vagueness in the handling or a tendency for the rear end to feel unsettled during cornering, this would confirm the need for a professional inspection of the arm bushes. Additionally, test the braking system at low and moderate speeds to ensure there is no pedal pulsation or judder, which would be the practical manifestation of the fluctuating brake performance previously noted in the test history. Given the history of front suspension ball joint failure and ongoing bush wear, ensure the vehicle tracks straight on a flat road without any steering wheel vibration or pulling to one side. When stationary, turn the steering wheel from lock to lock while listening for any metallic clicking or groaning, which could indicate further wear in the steering rack or remaining ball joints. Finally, verify the condition of the headlamp units themselves, as the recurring failures for lamp aim suggest that the adjustment mechanisms may be brittle or seized, which can lead to poor night-time visibility and potential future test failures if the alignment cannot be reliably maintained.