2010 Citroen C4 1.6L Diesel · OV10 PVZ

The latest MOT test results for the 2010 Citroën C4 indicate a passing outcome on 2025-06-20, though the vehicle has a history of recurring advisories and one previous failure in the same test cycle. The pattern of results suggests a stable but concerning maintenance trend—while the vehicle has not failed outright in the last two years, the persistent advisories on brake discs, corrosion, and structural integrity indicate ongoing wear that requires vigilant attention. The repeated failures in 2021 and 2024 were primarily due to functional faults (position lamps, CV joint boot, stop lamps) and child seat restrictions, which are less critical than the structural and braking advisories. The fact that these advisories have persisted across multiple tests points to either suboptimal maintenance or inherent wear at this age, warranting a thorough inspection before purchase. The recorded mileage of 102,340 miles for a vehicle aged approximately 16 years represents a moderate annual usage rate of around 6,396 miles, which is within the expected range for a car of this age and class. However, the absence of a service history or significant mileage gaps between tests suggests either infrequent maintenance intervals or potential neglect. At this mileage, the drivetrain, suspension, and braking systems are likely approaching their operational limits, particularly given the CV joint boot failure recorded in 2024. The CV joint boot split indicates progressive contamination of the constant velocity joint, which can lead to bearing failure if not addressed promptly, causing vibrations, whining noises, or uneven acceleration. Additionally, the brake discs showing pitted but not seriously weakened wear imply that the braking system is under stress, potentially from heavy use or underinflated tyres, and may require closer monitoring for warping or glazing. For a prospective buyer, the most critical areas to inspect are the braking system and the CV joint, as these have the most direct impact on road safety. On a test drive, listen for unusual noises from the front axle—particularly a grinding or whining sound from the CV joints, which could indicate seal failure or bearing wear. Check the braking performance for uneven stopping distances or a shuddering sensation, which may signal warped discs or worn brake pads. Visually inspect the brake discs for excessive pitting or scoring, and ensure there is no oil leakage around the CV boots, which could confirm their failure. The corrosion advisories on the front outer sills suggest rust progression, which could compromise structural integrity if left untreated. Inspect the sills for flaking paint, cracks, or signs of rust penetration, particularly near wheel arches, as this can lead to frame damage over time. Given the child seat advisories, ensure any installed seats do not obstruct access to the adult seat belts, as this is a recurring MOT issue. Beyond the immediate defects, the vehicle’s age and mileage warrant a comprehensive physical inspection. Check the tyres for sidewall cracking or perishing, which can occur even with low mileage due to prolonged storage or exposure to UV light. Inspect the battery for corrosion on terminals, a swollen or bulging case, or reduced cranking power, as 16-year-old batteries often struggle with performance. Verify that all fluids—brake, coolant, power steering, and transmission—are at the correct levels and free of contamination, as fluids degrade over time regardless of mileage. Pay particular attention to the coolant system, as overheating can accelerate wear on the engine and transmission. Finally, review any service records or receipts for the last oil change and filter replacement, as oil degradation and filter clogging can exacerbate engine and drivetrain issues at this age. If no service history is available, consider a professional inspection to confirm the vehicle’s internal condition, especially focusing on the engine, transmission, and suspension components.