2008 Citroen C5 1.6L Diesel · ML58 RFJ

The most recent MOT inspection on 18 November 2024 resulted in a pass, but the vehicle is showing signs of a worsening maintenance trend regarding fluid leaks and component degradation. While the 2023 inspection showed a failure due to an excessive transmission oil leak and a headlamp defect, the 2024 results indicate that while the transmission issue may have been addressed, new concerns regarding power steering fluid leaks and significant brake disc deterioration have emerged. The transition from a clean MOT in 2023 to multiple advisories in 2024 suggests that the vehicle is entering a phase where age-related component fatigue is becoming more prevalent, requiring closer scrutiny of its hydraulic and braking systems. With a recorded mileage of 70,602 over approximately 18 years, this Citroen C5 has averaged a very low annual usage of roughly 3,922 miles. While low mileage generally implies less mechanical wear on the engine and drivetrain, such infrequent use often leads to different types of degradation. Vehicles that spend long periods stationary are prone to rubber component perishing, fluid contamination, and seal shrinkage. In this specific case, the low mileage is consistent with the documented issues of tyre sidewall cracking and various fluid leaks, which are classic symptoms of a vehicle that has been driven sparingly rather than being subjected to high-mileage motorway use. Prospective buyers should be particularly cautious regarding the reported power steering leak and the condition of the braking system. During a test drive, listen for any whining or groaning noises when turning the steering wheel at low speeds, which could indicate air in the system or a failing pump due to low fluid levels. The advisories for pitted and scored brake discs on both the front and rear axles suggest that the discs have likely suffered from surface corrosion due to moisture and lack of use. You should check for a pulsating sensation through the brake pedal or a shuddering sensation in the steering wheel when braking from higher speeds, which would indicate that the discs require replacement. Furthermore, ensure the power steering fluid level is adequate and check the ground beneath the car for fresh drips after the engine has been running. The repeated advisories concerning tyre damage and perishing are a direct consequence of the vehicle's low-usage profile. Even if the tread depth appears sufficient, the rubber compounds in the tyres may have hardened and developed micro-cracks due to age and UV exposure. Inspect the sidewalls closely for any deep cracking or bulging, as these represent a significant structural risk. Given the history of fluid leaks and the low annual mileage, it is also essential to verify the service history for time-based maintenance rather than just mileage-based intervals. Ensure that engine oil, coolant, and brake fluid have been changed according to the calendar year to prevent internal corrosion and sludge buildup caused by long periods of inactivity.