2014 Mercedes-Benz E 2.1L Electric diesel · WJ14 ACU

The vehicle is currently in an unroadworthy state following a significant MOT failure on 11 July 2026 at 114,139 miles. While the car maintained a clean record for several years, the most recent test indicates a sharp decline in maintenance standards. The failure revealed a multitude of defects across multiple systems, including safety-critical tyre, braking, and suspension components, suggesting that a period of neglect has followed the vehicle's last successful test in August 2025. The mileage pattern remains relatively consistent for a twelve-year-old vehicle, averaging approximately 9,500 miles per annum. However, there is a notable surge in usage between August 2023 (84,477 miles) and July 2026 (114,139 miles), where the car covered over 30,000 miles in just three years. This period of heavy use likely accelerated the degradation of the wear items that were not present during the first eight years of the car's life, leading to the current cluster of mechanical and structural failures. A buyer must prioritize a thorough inspection of the lower suspension and braking system. The record shows a recurring issue with corroded brake pipes, first noted in 2024 and later flagged as a failure point in 2026. Furthermore, the presence of corrosion on the lower suspension arms and worn bushes on the offside rear indicates the beginning of structural-related wear in the underbody. The deterioration of the anti-roll bar ball joint dust covers on both front sides suggests rubber components are failing and will soon lead to mechanical play. The failure of the tyre pressure monitoring system and the exposed cords on the offside rear tyre indicate that basic safety checks were being ignored. The front brake discs are scored and pitted, requiring immediate replacement to ensure effective stopping performance. Given the volume of defects found in the latest test, the buyer should verify that the corrosion on the suspension arms is merely superficial and ensure that the brake pipes have been properly replaced rather than just cleaned.