2016 Mercedes-Benz C 2.1L Electric diesel · EK16 WFL

The most recent MOT test on 2025-08-13 resulted in a pass, with the vehicle retaining overall roadworthiness despite the presence of several persistent advisories. While the test history shows a pattern of recurring issues rather than a clear improvement, the absence of any failures—only advisories—suggests that the vehicle is not currently unsafe but requires proactive attention to prevent further degradation. The advisories from previous MOTs, particularly those concerning brake pad wear and tyre condition, indicate that the owner has been aware of these concerns and likely addressed them in a timely manner, though the cumulative effect of high mileage and wear on components like coil springs and brake systems cannot be ignored without further inspection. The recorded mileage of 168,569 miles for a vehicle aged approximately ten years represents a usage rate of around 16,857 miles annually, which is notably high for its age. Such mileage accumulation accelerates wear on consumables such as brake pads, tyres, and suspension components, as evidenced by the repeated advisories on rear brake pad wear and offside front tyre damage. The presence of significant gaps between MOTs—particularly the two-year interval between 2023 and 2025—could imply either infrequent use or a period of prolonged standing, but the high annual mileage suggests that the vehicle has undergone substantial operational stress. This combination of high mileage and wear advisories necessitates a thorough inspection to assess the extent of component failure, as well as to identify any underlying issues that may have been masked by the vehicle’s current condition. For the prospective buyer, the advisories present critical areas to investigate during a physical inspection. The rear brake pads showing thin wear in the latest MOT suggest that they are approaching or have recently exceeded the legal limit, which could lead to reduced braking performance if not replaced soon. Listen for uneven brake pedal travel, a grinding noise when braking, or a pulsating sensation in the pedal during a test drive, as these symptoms may indicate worn pads or warped discs. Additionally, check for corrosion on the rear brake components, particularly if the vehicle has been stored for extended periods, as standing moisture can accelerate rusting of calipers and brake lines. The offside front coil spring corrosion recorded in 2024’s MOT is particularly concerning; inspect the spring for signs of failure, such as sagging, excessive play, or a clunking noise when driving over bumps. If the spring is severely corroded, it may require replacement to maintain suspension integrity and ride quality. Beyond the advisories, the buyer should conduct a comprehensive inspection of the vehicle’s mechanical systems, given its age and high mileage. Verify the condition of the tyres beyond the legal limits, checking for sidewall cracking, which can compromise structural integrity and lead to sudden failure. Ensure the tyres are evenly worn and free of bulges or cuts, as uneven wear may indicate alignment or suspension issues. The offside front tyre cracking noted in previous MOTs should be addressed immediately, as cracked rubber can degrade performance and safety. Inspect the brake discs for corrosion, binding, or scoring, which can cause brake shudder or reduced stopping power. Listen for unusual noises from the suspension, such as clunks or rattles, which may indicate worn suspension bushes, broken links, or failing struts. The vehicle’s 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, verify that the service history is up to date, especially for items like the timing belt (if applicable), spark plugs, and fluid replacements, as these are critical for long-term reliability. Given the high mileage, a pre-purchase inspection by a qualified mechanic is strongly recommended to assess the full extent of wear and identify any hidden issues that may not have been flagged in the MOT.