2015 Mercedes-Benz E 2.1L Diesel · LK65 SYJ

The latest MOT test on 2026-09-01 reveals the vehicle passed without any failures, though it carries several persistent advisories that warrant careful consideration. The overall maintenance trend over the past decade appears stable with minor, recurring issues rather than a clear deterioration. The advisories from previous MOTs—particularly those related to brake pad and disc wear, tyre condition, and steering system integrity—suggest that while the vehicle remains roadworthy, it has experienced gradual mechanical degradation typical of high-mileage vehicles. The presence of a bulge in the nearside rear tyre during the 2023 MOT failure indicates a critical structural failure that must be addressed immediately, as such defects can compromise tyre integrity and pose a safety risk if not repaired. The vehicle’s recorded mileage of 75,475 miles at 11 years old reflects a moderate annual usage rate of approximately 6,861 miles per year, which is within the expected range for its age. However, the absence of a service history or clear mileage gaps suggests either consistent but not necessarily rigorous maintenance or periods of prolonged inactivity. High-mileage vehicles like this often accumulate wear in consumables such as brake pads, tyres, and suspension components, which is reflected in the advisories. The steering rack inner joint advisory from 2026-04-02 indicates potential long-term wear in the steering system, which may lead to increased play or stiffness over time. Regular monitoring of steering responsiveness and checking for unusual noises or vibrations during cornering would be prudent. For a prospective buyer, the most critical immediate actions should focus on the recurring brake-related advisories and the nearside rear tyre bulge. Inspect the front brake pads and discs for further thinning or warping, as the vehicle has already been flagged for significant wear in multiple MOTs. Listen for a grinding noise when applying the brakes, which could indicate metal-to-metal contact if pads are critically worn. Additionally, check the rear tyre for any signs of further bulging or separation, and consider replacing it if the bulge is confirmed to be a structural failure. The front tyres, particularly the offside rear, show wear close to legal limits, so replacing them before they reach the minimum tread depth is advisable to prevent hydroplaning risks. Beyond the immediate concerns, conduct a thorough physical inspection of the vehicle’s suspension, exhaust system, and underbody for signs of corrosion or damage. Given the vehicle’s age and usage profile, check the tyre sidewalls for signs of cracking or perishing, which can indicate prolonged exposure to UV light and reduced tyre integrity. Verify the condition of the 12V battery, as prolonged standing can lead to corrosion or reduced capacity, and test the electrical systems for any signs of failure. Fluid levels—particularly the brake fluid, coolant, and transmission fluid—should be checked for contamination or degradation, as these fluids can break down over time, even without significant mileage. Finally, ensure the service book is up to date, as the vehicle’s age suggests it may be due for a full mechanical service, including suspension bush replacements, valve cover gasket checks, and timing belt inspection if applicable. If the vehicle has been stored for extended periods, verify that all fluids were topped up and the battery was protected to prevent corrosion.