2013 Mercedes-Benz E 2.1L Diesel · BX63 DAN

The vehicle’s most recent MOT test on 2025-08-04 confirms a passing status with no defects recorded, though the preceding test just two days earlier on 2025-08-02 revealed two critical failings: a near-side rear tyre with tread depth below the legal minimum and excessive wear on the offside front anti-roll bar ball joint. This abrupt failure followed a clean pass in July 2024, suggesting the front suspension and tyre maintenance were either overlooked or deferred until the last moment. The trend over the past two years is not stable; instead, it shows intermittent neglect of high-priority components, particularly brakes and suspension, despite the vehicle having passed its most recent test. The 2024-01-15 pass noted corrosion in the rear sub-frame, a structural concern that, while not immediately critical, requires monitoring for progression. The recorded mileage of 78,370 miles over approximately 13 years reflects an average of around 6,000 miles annually, which is typical for a vehicle of this age. However, the gap between the 2024-07-18 failure and the 2024-07-19 pass—just 24 hours apart—implies either a rushed repair or a test retake, which is unusual and raises questions about the thoroughness of maintenance. The 2025 tests, occurring at the same mileage (78,370), indicate no significant mileage accumulation between them, suggesting the vehicle may have been stationary or lightly used during that period. This inconsistency in usage patterns complicates assessing wear rates, but the repeated failures on brakes and suspension point to deferred maintenance rather than excessive mileage. A prospective buyer should prioritise an independent inspection of the front suspension components, particularly the anti-roll bar ball joints and associated bushings, given their repeated failure in August 2025. The rear sub-frame corrosion noted in January 2024 warrants visual confirmation of any progression, as structural integrity is critical for long-term safety. The front brake discs, which failed in July 2024, should be checked for uneven wear or thickness, and the entire brake system—including calipers, hoses, and pads—should be inspected for binding or excessive noise. Tyre condition is another concern; failing twice on tread depth suggests either basic upkeep was skipped or the vehicle was driven on underinflated or worn tyres. Finally, the rapid succession of tests in 2025 demands clarification—was the failure resolved promptly, or were repairs superficial? Documentation of past repairs would provide further clarity.