2014 Mercedes-Benz E 2.1L Diesel · RP02 AAP

The most recent MOT test on 16 March 2026 confirms the vehicle remains roadworthy, though with a persistent advisory on the offside rear parking brake efficiency, which suggests it has been adjusted or serviced since the last failure. The trend over the past two years shows intermittent but correctable issues—tyre wear, brake disc condition, and suspension corrosion—rather than a pattern of unresolved mechanical degradation. The latest pass indicates no major defects, but the advisory on braking efficiency warrants further scrutiny, as repeated minor brake system concerns could imply neglect or deferred maintenance. The 2025 and 2023 tests reveal a history of front tyre and brake disc faults, with the near-side front tyre failure in March 2023 being particularly critical, indicating a structural weakness that was not fully resolved before retreading. The mileage progression of approximately 6,985 miles per year aligns with typical usage for a vehicle of this age, though the gap between the 2024 and 2025 tests—roughly 15,700 miles—suggests either consistent driving or a period of lighter use. The most notable interval is between the 2023 failure and the subsequent pass, where the vehicle accumulated just 4 miles before retesting, implying a rushed or incomplete repair. This short interval raises questions about whether the near-side front tyre was properly repaired or if the owner prioritised passing the test over thorough restoration. The absence of a test between February 2024 and March 2025 is unusual for a vehicle with this mileage, though it may reflect a temporary lay-up rather than neglect. A buyer should prioritise an independent inspection of the front brake system, particularly the near-side disc and caliper, given the 2023 tear in the tyre and repeated scoring on the discs. The offside rear coil spring corrosion from 2023 remains a concern, as rust in suspension components can compromise handling and safety—this should be visually inspected for progression. The undertrays fitted in multiple tests suggest previous corrosion issues, so the floor pans and wheel arches should be checked for hidden rust or water ingress. Finally, the parking brake advisory in the latest test demands verification of its mechanical condition, as binding or uneven wear could indicate cable stretch or drum/shoe deterioration.