2016 Citroen C4 Cactus 1.2L Petrol · SJ54 AMJ

The vehicle presents a worsening maintenance trend regarding mechanical wear and component degradation. While it has passed every MOT since 2019, the December 2025 test at 21,224 miles shows an accumulation of advisories that suggests a decline in upkeep. The most recent inspection flagged multiple issues including worn front brake discs and pads, perishing suspension arm bushes on both nearside and offside fronts, and surface corrosion on the rear axle. The presence of oil dampness under the bonnet in this latest test is a new and concerning development that requires immediate investigation. The mileage profile indicates extremely low usage, averaging approximately 2,100 miles per year. The records show a steady, incremental climb from 9,160 miles in December 2019 to 21,224 miles in December 2025. This low annual mileage often leads to specific issues such as component stagnation or surface corrosion due to lack of regular driving. The consistent pattern of pitted or scored brake discs across multiple years, starting from the 2021 test at 13,623 miles, strongly supports the theory that the vehicle sits idle for extended periods, allowing moisture to cause surface oxidation on the braking surfaces. A prospective buyer must focus on the escalating issues with the suspension and braking systems. The suspension arm bushes were noted as worn in December 2024 and have remained a recurring advisory into the December 2025 test. The rear axle corrosion also shows a progression from surface rust in 2024 to a more significant advisory in 2025. These structural and mechanical points suggest that while the car is functional, it is beginning to suffer from the effects of age and inactivity. The new advisory regarding oil dampness under the bonnet in the December 2025 test is a priority. This could indicate a developing gasket leak or seal failure that may lead to more significant mechanical issues if left unaddressed. Before purchasing, a physical inspection should confirm the source of the oil leak and assess the depth of the rear axle corrosion to ensure it has not compromised the structural integrity of the chassis. The brake pads and discs should also be checked to determine if they require immediate replacement rather than just monitoring.