2009 Mercedes-Benz E 3.0L Diesel · RF09 NRK

This Mercedes-Benz E has maintained a consistently clean MOT history since its most recent test on 2024-07-08 , where it passed without any defects at 88,390 miles . The absence of advisories or failures across the last four tests—including a rare double entry in 2022 (both a pass and a fail at the same mileage, though no defects were recorded)—suggests the vehicle has not experienced recurring mechanical issues that would trigger repeated test failures. However, the 2022 double entry is unusual and warrants further clarification, as it implies either a test centre error or a non-mechanical administrative anomaly rather than a genuine mechanical fault. The most recent pass, just under two years ago , means the vehicle has not undergone a formal MOT inspection since, placing it in a grey zone for roadworthiness—neither immediately suspect nor definitively reliable without a professional inspection. The recorded mileage of 88,390 miles over 17 years equates to approximately 5,200 miles per year , which is unusually low for a vehicle of this age and class. This suggests either very light usage, prolonged periods of inactivity, or potential mileage tampering. The most notable gap occurs between the 2022-07-04 and 2023-07-21 tests, where the mileage increased by 5,582 miles —a relatively modest annual average but still irregular given the vehicle’s age. The consistency in passing without defects, however, implies that if mileage was artificially reduced, it was not done at the expense of critical components. That said, low mileage does not preclude hidden issues such as neglected fluid changes, seized suspension joints, or corrosion in less visible areas. Given the lack of recorded defects, the most prudent areas for an in-person inspection would focus on suspension integrity —particularly rear bushes and coil springs, which are common wear points in this model—and brake systems , including caliper binding and disc thickness, as these are frequently overlooked in low-mileage vehicles that have stood unused. The exhaust system should be checked for leaks or corrosion, especially around flanges and joints, while the structural underbody must be examined for rust penetration in wheel arches and sills, which can compromise chassis strength. The engine bay should be scrutinised for fluid leaks, degraded hoses, and belt tension, as prolonged inactivity can accelerate rubber degradation. Finally, the transmission —whether automatic or manual—should be tested for smooth shifting and any unusual noises, as prolonged disuse can lead to internal wear. The absence of MOT advisories does not guarantee these areas are free from deterioration, particularly in a vehicle this old.