2016 Mercedes-Benz C 2.1L Diesel · LS16 GPK

The most recent MOT test conducted on 15 April 2025 resulted in a pass, but the vehicle's maintenance history shows a concerning downward trend in attention to consumables. While the 2024 inspection was clean, the 2025 result involved a dangerous failure due to insufficient tread depth on the nearside rear tyre, followed by several significant advisories. The recurring nature of tyre wear advisories across multiple years suggests a pattern of deferred maintenance regarding tyre replacement and potentially neglected wheel alignment. Furthermore, the presence of an advisory regarding an unplugged offside front brake wear wire is a notable electrical oversight that should be addressed to ensure the vehicle's onboard diagnostic systems can correctly monitor brake pad depletion. With a recorded mileage of 96,575 miles over approximately ten years, this Mercedes-Benz C-Class has averaged roughly 9,658 miles per year. This is considered typical, moderate usage for a vehicle of this age and suggests it has not been subjected to extreme motorway cruising nor has it suffered from the detrimental effects of excessive long-term standing. However, at this mileage threshold, mechanical components such as suspension bushes, coil springs, and drivetrain mounts are entering a phase of increased wear. The mileage is consistent enough to suggest regular use, but the buyer must ensure that the mechanical upkeep has matched this level of activity, particularly regarding fluid changes and component longevity. A primary area of concern for a test drive is the repeated history of uneven tyre wear and suspension play. The 2021 advisory regarding play in the front lower rear arm ball joints, combined with recent advisories for tyres being worn on the edges, strongly indicates a potential issue with wheel alignment or worn suspension components. During your inspection, listen closely for any clunking or knocking sounds when traversing uneven surfaces or turning the steering wheel, which could signal failing ball joints or worn bushes. Additionally, check the tyres for irregular wear patterns, such as feathering or heavy shoulder wear, as this will necessitate an immediate professional four-wheel alignment to prevent premature replacement of a new set of tyres. Regarding the braking system, the history of thin brake pads in 2021 and the recent advisory concerning the brake wear sensor wire requires careful scrutiny. During the test drive, pay close attention to the pedal feel; any shuddering under braking could indicate warped brake discs, while a pulling sensation to one side might suggest a binding caliper. Given the age of the vehicle and the reported damage to the front bonnet, a thorough visual inspection of the chassis and bodywork is also advised to ensure no underlying structural issues exist. Finally, verify the service history to confirm that essential items like brake fluid, coolant, and engine oil have been changed according to manufacturer intervals, as the MOT history alone does not confirm the quality of the vehicle's lubrication or hydraulic maintenance.