2007 Citroen C4 1.7L Petrol · EN07 AEY

The Citroën C4’s most recent MOT test on 2024-04-12 resulted in a failure, yet no specific defects were recorded—an anomaly that raises immediate questions about the tester’s assessment. The pattern of repeated failures at identical mileages (80,333 and 85,182 miles in 2022 and 2023) without defects suggests either administrative errors, a test centre’s inability to detect critical issues, or a vehicle that consistently passes minor inspections while harbouring unresolved problems. The 2024 failure, occurring just 5,036 miles after the last pass, indicates no meaningful improvement in roadworthiness over time. Buyers should treat this record with caution, as the absence of defect details leaves critical components unaccounted for. The recorded mileage of 90,218 miles over nearly 19 years—approximately 4,748 miles annually—is unusually low for a vehicle of this age, suggesting prolonged periods of inactivity or very light use. The gaps between tests (around 12 months between failures in 2022 and 2023, then another 12 months to the 2024 failure) align with the legal MOT interval, but the lack of progress implies either deferred maintenance or a vehicle that has not been driven enough to accelerate wear. Without additional service records, it is impossible to confirm whether critical components like suspension bushes, coil springs, or brake calipers have been replaced or if corrosion has been addressed during off-duty periods. Given the absence of defect details in any MOT, the most prudent areas for a buyer to investigate in person are the suspension geometry (for worn or leaking bushes or deteriorated coil springs), rear brake binding (a common failure mode in older Citroën models), and structural integrity—particularly around wheel arches, sills, and the subframe, where rust can compromise safety. The repeated failures without explanation also warrant scrutiny of the exhaust system for leaks or catalytic converter efficiency, as these are frequent fail points in MOTs. Corrosion under the vehicle, especially near the battery tray and exhaust mounts, should be examined closely, as this model is prone to rust-related failures. The lack of service history or advisory notes further justifies a thorough inspection of fluid levels (brake, power steering, coolant) and their condition, as these are often overlooked in low-mileage vehicles.