2017 Mercedes-Benz E 1.9L Diesel · KT17 AAU

The most recent MOT test on 2025-11-14 resulted in a clean pass with no recorded defects, marking a return to a stable maintenance status following a period of advisories observed in the 2022 test. Prior to this, the vehicle had passed MOT examinations in 2023, 2024, and 2021 without any issues, indicating a generally reliable track record. However, the 2022 test revealed persistent thinness in both near-side and off-side rear brake pads, classified as advisories rather than failures, which suggests a gradual wear pattern that may have continued beyond that inspection. While the advisories were not repeated in subsequent tests, their recurrence in the same year highlights a potential area of concern that should be monitored closely, particularly if the vehicle is subjected to regular braking demands. The vehicle’s recorded mileage of 57,679 miles at the time of this assessment represents a moderate annual usage rate of approximately 6,409 miles per year, which is consistent with typical driving patterns for a nine-year-old car. This mileage accumulation is neither exceptionally high nor low for its age, but it does imply a moderate level of operational stress on consumables, suspension components, and drivetrain elements. The absence of significant mileage gaps or rapid accumulation suggests that the vehicle has been in regular use, though not excessively so. However, the consistent advisories on brake pad wear in 2022 may warrant further investigation into braking habits, potential misalignment, or wear on brake discs, calipers, or master cylinder components, which could exacerbate pad thinning over time. Given the clean MOT history since 2022 and the moderate mileage, the buyer should conduct a thorough physical inspection to address the recurring brake advisories and ensure the vehicle remains roadworthy. Focus on the rear brake system, particularly the condition of the brake discs, calipers, and master cylinder for signs of binding, corrosion, or uneven wear. Listen for abnormal braking noises, such as grinding, squeaking, or pulsating sensations during deceleration, which may indicate disc warping, warped pads, or binding calipers. Inspect the rear wheels for uneven tyre wear patterns, which could suggest misalignment or suspension issues contributing to pad wear. Additionally, check for fluid leaks around the brake system, especially near the rear wheels, as this may indicate failing seals or hydraulic hoses. Beyond the brake system, the buyer should also verify the overall structural integrity of the vehicle, particularly in areas prone to corrosion from prolonged standing or exposure to harsh conditions. Given the vehicle’s age, inspect the undercarriage for signs of rust, especially around wheel arches, exhaust components, and the subframe, as these areas are common failure points. Check the tyre tread depth and sidewall condition for signs of perishing or cracking, which can compromise safety and handling, particularly if the vehicle has been stationary for extended periods. Ensure the 12V battery is in good condition, as older vehicles may experience reduced capacity or failure due to age-related wear, which could lead to electrical system issues. Finally, since the vehicle has accumulated a significant number of years, consider scheduling a professional inspection to address the brake advisories and ensure that time-based fluid servicing—such as brake fluid, coolant, and transmission fluid—has been conducted according to manufacturer recommendations. If the advisories persist or worsen, the buyer should prioritise a brake system overhaul to prevent potential failure during critical braking scenarios.