2009 Mercedes-Benz E 2.1L Diesel · CU59 OEF

Consistent roadworthiness has been the defining characteristic of this Mercedes-Benz E-Class, which secured a clean pass on 28 August 2025 and has maintained an unbroken record of test success over the preceding seven years. The only recorded mechanical deviations appear in the 2019 inspection, where front suspension ball joint play and uneven tyre wear were noted. Since that time, the vehicle has demonstrated a stable trend, with no further advisories or failures documented in subsequent annual assessments, suggesting that the components flagged previously were addressed during the intervening period. Accumulating only 42,654 miles over a seventeen-year lifespan results in a low annual average of approximately 2,509 miles. While this limited usage profile avoids the high-mileage fatigue typically seen in drivetrain and transmission components, it necessitates a focus on the condition of rubberised parts and seals that may have aged through time rather than mechanical cycling. The absence of testing gaps indicates the vehicle has remained in regular, albeit light, use, which is generally preferable to long-term storage that can lead to seized calipers or perished fuel lines. Prospective buyers should prioritise a physical inspection of the front suspension geometry, specifically the ball joints and control arm bushings that were flagged in 2019. During a test drive, listen for any metallic knocking or clicking sounds when navigating speed bumps or sharp steering inputs, as these are primary indicators of play in the suspension linkages. Additionally, assess the steering for any vagueness or lack of self-centring, which could suggest that the bushings have begun to degrade again despite the recent clean MOT results. Given the age of the vehicle, examine the underside for any signs of surface corrosion on the subframe and brake lines, as these are common areas for deterioration that may not be fully captured by a standard visual inspection. Ensure the brake pedal feel is firm and consistent, with no sponginess or lateral pull during heavy deceleration, which would indicate potential binding or uneven wear in the braking system. While the MOT history is clean, these checks remain essential to confirm that the vehicle's low mileage has not resulted in hidden degradation of critical safety components.