2012 Mercedes-Benz E 2.1L Diesel · CK03 ANN

This Mercedes-Benz E has maintained a remarkably clean MOT history over the past four years, with only a single failure recorded in September 2025—an anomaly with no defects logged, suggesting a clerical or administrative error rather than a mechanical issue. The most recent test in October 2025 at 54,666 miles passed without any advisories or defects, reinforcing a stable maintenance trend. The absence of recurring faults across four consecutive tests indicates that major components—such as brakes, suspension, steering, and structural integrity—have been well-preserved or addressed proactively by previous owners. That said, the failure in 2025, despite no recorded issues, raises a minor red flag worth probing, as it disrupts an otherwise flawless pattern. The vehicle’s mileage accumulation is unusually low for its age, averaging just 3,905 miles per year over its 14-year lifespan. Between September 2022 and October 2025, mileage increased by only 13,103 miles—roughly 3,276 miles annually—despite four MOT tests in that span. This suggests either infrequent use, extended periods of inactivity, or potential odometer discrepancies. The gap between the 2024 and 2025 tests (50,291 to 54,666 miles) covers just 4,375 miles over a year, reinforcing the impression of light usage. Such low mileage typically reduces wear on consumables like tyres and brakes but may also mask deferred maintenance on less obvious systems, such as fluid leaks or suspension wear, which could develop insidiously over time. Given the absence of defects in the MOT record, a buyer should still prioritise a thorough inspection of components prone to silent degradation in low-mileage vehicles. Pay close attention to the suspension—particularly the condition of bushings, coil springs, and anti-roll bars—for signs of drying out or corrosion, as these are less likely to be caught in routine MOT checks. The brake system, including calipers, discs, and hydraulic lines, should be assessed for binding or uneven wear, even if the MOT passed without advisories. Exhaust emissions and fluid levels (brake, coolant, power steering) should also be verified, as stagnant vehicles can develop leaks or contamination over time. Finally, check for any signs of structural corrosion, especially around wheel arches and sills, as prolonged exposure to moisture—even with minimal driving—can accelerate rust formation in older models.