2016 Mercedes-Benz C 1.6L Diesel · BYZ 700

The most recent MOT test on 2026-05-26 resulted in a passing outcome, though it revealed several persistent advisories that suggest a pattern of wear requiring attention rather than outright failure. Over the past three years, the vehicle has consistently passed MOTs without critical defects, but the recurring advisories—particularly around tyre wear, brake disc pitting, and suspension ball joint play—indicate a maintenance trend that is neither improving nor stabilising at a satisfactory rate. The front tyres, in particular, show signs of significant edge wear and sidewall cracking, which could escalate into more severe issues if not addressed promptly, as cracking often precedes tyre failure and poses a safety risk. The front and rear brake discs also exhibit noticeable pitting and thinning, which, while not yet failing the MOT, will likely require replacement within the next 12 to 24 months as friction material depletion continues. The near-side front suspension arm ball joint displaying slight play is a growing concern, as excessive movement in this component can lead to uneven tyre wear, steering instability, and potential suspension failure if left unchecked. The vehicle’s mileage of 95,430 miles at the time of this assessment represents a moderate annual usage rate of approximately 9,543 miles per year, which is typical for a 10-year-old car with a well-maintained driving profile. There is no evidence of rapid mileage accumulation or excessive wear from high-stress conditions, such as frequent short trips or aggressive driving. However, the consistent annual mileage suggests a steady but not particularly light usage pattern, which may contribute to the observed wear on consumables like brakes and tyres. The lack of significant mileage gaps indicates the vehicle has been in regular use, which could explain why certain components, such as the suspension ball joints and brake systems, have not yet reached critical failure but are approaching their operational limits. The absence of higher-mileage advisories, such as drivetrain or exhaust system failures, supports the notion that the vehicle’s wear profile is more aligned with typical wear-and-tear rather than neglect or abuse. For a prospective buyer, the most critical areas to inspect are the front and rear brake systems, as the pitted and worn discs and thin pads demand immediate attention. During a test drive, listen for uneven brake pedal feel, shuddering or vibration when braking, or signs of brake fluid leakage beneath the vehicle. The front tyres, with their edge wear and sidewall cracking, should be thoroughly examined for signs of internal damage or separation, which could compromise tyre integrity. Check for uneven tread wear patterns that may indicate suspension or alignment issues, and verify that the tyres are within legal limits—even if they are not yet at the legal minimum, the edge wear suggests they may need replacement soon. The near-side front suspension arm ball joint play should be confirmed by a qualified mechanic, as excessive movement can lead to steering play or suspension binding. Inspect the suspension for signs of worn bushes, coil spring sagging, or rusted components, particularly around the front and rear subframe areas. Beyond the mechanical checks, the buyer should also assess the vehicle’s battery health, as the 10-year age and consistent usage may have contributed to potential degradation. Test the 12V battery for voltage output and listen for any unusual electrical whining or clicking, which could indicate a failing alternator or battery. Check for signs of standing corrosion on the bodywork, especially around wheel arches, door seals, and undercarriage, as prolonged idling or infrequent use can accelerate rust formation. Fluid levels and condition should be verified, with particular attention to the brake fluid, which should be checked for moisture contamination and replaced every two years or as recommended by the manufacturer. The service history should be reviewed for compliance with manufacturer-recommended intervals, such as oil changes, timing belt replacement, and fluid top-ups, to ensure no critical maintenance was overlooked. Finally, a thorough visual inspection of the exhaust system for leaks, rust, or structural damage is advisable, as the 95,430-mileage mark could have exposed it to more wear than a lower-mileage vehicle.