2006 Citroen C4 1.4L Petrol · YP06 ACU

The Citroën C4’s most recent MOT test on 2025-06-24 confirms it remains roadworthy with no defects recorded at 100,353 miles , though the record shows an unusual duplicate entry for the 2024 test—one passing and one failing at the same mileage (99,500). This inconsistency suggests either an administrative error or a brief, unresolved issue that was later rectified without requiring a retest. Beyond that, the vehicle has passed every test since 2022-08-30 without fail, indicating a stable maintenance pattern over the past three years. However, the lack of advisories or minor faults in any test is unusual for a vehicle of this age, as even well-maintained cars typically accumulate wear in suspension bushes, brake components, or corrosion over 20 years. The recorded mileage of 100,353 miles —roughly 5,000 miles per year —is unusually low for a car of this vintage, suggesting prolonged periods of inactivity or light use. The gap between tests varies, with 12 months between 2023-07-25 and 2024-07-23 , but the duplicate 2024 entry implies either a rushed or overlooked inspection. No major mileage jumps are evident, though the 1,148-mile increase between 2024-07-23 (pass) and 2025-06-24 (pass) could indicate recent reactivation after a standstill. This pattern may correlate with lower wear on high-mileage components, but it also raises questions about whether critical fluids (coolant, brake fluid, differential oil) were serviced during these inactive periods. Given the absence of recorded defects or advisories, a buyer should prioritise suspension inspection , particularly the rear bushes and coil springs , as these are common failure points in this model by 20 years. The brake system —though never failed—should be checked for uneven wear, binding calipers, or corrosion on discs and callipers, especially if the vehicle was stored in damp conditions. Structural corrosion around wheel arches, sills, and the subframe is another critical area, as rust can compromise wheel bearings or suspension mounts without immediate MOT failure. Finally, verify the exhaust system for leaks or excessive rust, as catalytic converter failures are increasingly common in this age range. The lack of advisories does not guarantee these components are intact—only that they passed the most recent test without obvious flaws.