1997 Mercedes C 2.8L Petrol · P108 CFC

The most recent MOT inspection on 11 August 2026 resulted in a pass, but the vehicle's maintenance trend shows a concerning pattern of recurring suspension defects. While the vehicle has avoided outright failures since 2023, the advisory list has become stagnant, with the same issues regarding front suspension arm ball joints and bushes appearing in consecutive years. This indicates that while the vehicle remains legally roadworthy, the underlying mechanical wear is not being addressed through corrective maintenance. The persistence of these advisories suggests a gradual degradation of the steering and suspension components rather than a stable or improving maintenance regime. With a recorded mileage of 108,802 over approximately 29 years, this Mercedes C-Class has averaged roughly 3,752 miles per year. This is exceptionally low usage for a vehicle of this age, which often implies the car has spent significant periods stationary or has been used only for short, infrequent trips. While lower mileage generally suggests less drivetrain wear, it introduces specific risks associated with long-term standing. Low annual mileage can lead to the degradation of rubber components, the settling of fluids, and the buildup of moisture in systems that are not regularly cycled, potentially leading to more complex issues than high-mileage wear would typically cause. The recurring advisories regarding the offside front suspension arm pin, bush, and ball joints, alongside the nearside front ball joints, require immediate attention during a test drive. You should listen closely for any knocking, clunking, or creaking noises when navigating uneven road surfaces or turning the steering wheel at low speeds. Significant play in these components can lead to imprecise steering, uneven tyre wear, and eventually, a failure that compromises directional stability. Furthermore, the previous advisory for an oil leak, although not deemed excessive in 2024, should be monitored for any signs of fresh weeping or pooling beneath the engine bay, as leaks can worsen or indicate failing seals that may eventually lead to fluid starvation. Given the low annual mileage and the age of the vehicle, you must conduct a thorough physical inspection beyond the MOT record. Check the tyres for sidewall cracking or perishing, which is a common symptom of age-related rubber degradation in vehicles that do not see regular road use. Inspect the brake discs for heavy surface corrosion or pitting, and ensure the calipers are not binding due to lack of movement. It is also essential to verify the service history for evidence of calendar-based maintenance, such as regular oil changes and coolant flushes, as fluids degrade over time regardless of distance travelled. Finally, check the condition of the battery and the integrity of all rubber hoses and belts, which may have become brittle from age and environmental exposure.