2017 Mercedes-Benz E 1.9L Diesel · LL67 NDF

The most recent MOT test on 2026-02-11 resulted in a clean pass with no recorded defects, marking a positive turnaround following a failure in 2025-02-07. While the vehicle has otherwise maintained a consistent passing trend over the past four years, the single failure—specifically a dangerous failure for rear tyre tread depth below the legal minimum of 1.6mm—indicates a critical oversight in tyre management. This pattern suggests that while the vehicle’s structural and functional components have generally been well-maintained, the tyre wear cycle has been less rigorously monitored, particularly given the high mileage. The absence of further tyre-related failures in subsequent tests implies either a recent, proactive tyre replacement or that the original tyres were replaced after the 2025 MOT, but the buyer should verify this history to ensure compliance with ongoing legal requirements and to mitigate the risk of premature wear or failure. The recorded mileage of 108,831 miles for a 2017 model represents a significant annual usage rate of approximately 12,092 miles per year, which is unusually high for its age. Typically, a vehicle of this vintage would accumulate around 8,000 to 10,000 miles annually without excessive wear, suggesting either intensive operational demands or prolonged periods of high-speed driving. Such mileage accelerates the degradation of consumables like brake pads, suspension components, and fluid systems, while also increasing the likelihood of tyre wear, exhaust emissions issues, and potential drivetrain stress. The absence of service records or advisories related to high-mileage wear—such as uneven tyre wear patterns, excessive suspension clunking, or fluid leaks—does not negate the need for a thorough inspection, as these issues may not always manifest as immediate MOT failures but can lead to premature component failure or safety hazards over time. Before proceeding with purchase, the prospective buyer should conduct a meticulous physical inspection of the vehicle’s tyre condition, focusing on both the rear and front tyres for signs of uneven wear, tread depth, and sidewall damage. Given the prior MOT failure, the buyer should confirm that the tyres have since been replaced to meet the legal minimum tread depth and ensure they are within the recommended service life, accounting for the high mileage. During a test drive, listen for unusual suspension noises—such as clunking or rattling—from the rear axle area, which could indicate worn suspension bushes or damaged coil springs. Additionally, check for any fluid leaks under the vehicle, particularly around the rear axle, brake calipers, and differential, as these could signal failing seals or seals in the rear suspension or drivetrain. Inspect the brake system for signs of corrosion on the discs or binding calipers, which can occur from prolonged standing or moisture exposure, and test the brake pedal for firmness and response, as soft or spongy braking may signal air in the brake lines or worn brake pads. For a vehicle of this age and mileage, the buyer should also prioritise a check of the engine oil and coolant levels, as well as the condition of the 12V battery, given the high annual mileage and potential for calendar-based degradation. The engine oil should be fresh and within the manufacturer’s recommended viscosity, with no signs of contamination or sludge buildup, which could indicate poor maintenance or excessive wear. The coolant system should be free of corrosion or leaks, and the radiator and hoses should be inspected for cracks or brittleness, as these can degrade over time, especially in older vehicles. Finally, verify the service book or service history for any scheduled maintenance, particularly for fluid top-ups, brake servicing, and suspension checks, which are critical at this stage of the vehicle’s life. If no service records are available, the buyer should arrange for a comprehensive mechanical inspection to address potential high-mileage wear issues, such as the condition of the rear axle seals, transmission fluid level, and exhaust emissions components, to ensure the vehicle remains roadworthy and safe for continued use.