2020 Citroen C3 Aircross 1.2L Petrol · HK20 ABX

The most recent MOT test on the 2020 Citroën C3 Aircross occurred on 2025-11-03, where it passed with a single advisory related to tyre inflation and a minor under-inflation warning on the near-side rear tyre. However, the vehicle’s MOT history reveals a concerning pattern of tyre-related failures, particularly from 2023 onwards, with a major defect recorded in November 2023 for both rear tyres exhibiting deep cuts that compromised the ply or cords. While the subsequent MOTs in 2024 and 2025 passed without further defects, this history suggests that the tyres were either poorly maintained or subjected to excessive wear before the final test. The presence of an advisory about under-inflation in 2025 indicates that the tyre pressure management system may have been neglected, which can accelerate tread degradation and increase the risk of sudden blowouts. The overall maintenance trend appears to be improving since the 2023 failure, but the vehicle’s tyre condition remains a critical concern, warranting immediate attention to prevent further damage or safety risks. The recorded mileage of 18,058 miles for a 2020 model represents a relatively low annual usage rate of approximately 3,010 miles per year, which is unusually low for a vehicle of this age and likely reflects periods of prolonged inactivity rather than typical operational demand. Such low mileage can mask wear on consumables like brakes, suspension components, and fluids, as these systems may not be subjected to the same levels of stress as higher-mileage vehicles. However, the combination of low mileage and the recent tyre failures suggests that the vehicle may have been stored or driven lightly, potentially leading to issues such as tyre perishing from exposure to elements or standing corrosion on brake components and suspension parts. The lack of recent service records or fluid checks could also mean that time-based maintenance, such as brake fluid flushes or coolant system servicing, has not been conducted, increasing the risk of degradation in these critical systems. As a prospective buyer, the most urgent inspection should focus on the tyres, given the history of severe ply/cord damage and the advisory about under-inflation. Visually inspect the rear tyres for any remaining tread depth, signs of dry rot, or further cuts, and ensure the near-side rear tyre has been properly inflated to the manufacturer’s specification. On a test drive, listen for unusual noises from the rear wheels, such as grinding or clunking, which could indicate worn brake pads, binding calipers, or misaligned wheels. The vehicle’s suspension should also be checked for signs of excessive play or clunking, particularly around the rear suspension bushes and coil springs, as prolonged standing can cause corrosion and stiffness. Additionally, verify that the brake discs on the near-side rear are free from corrosion or binding, as standing vehicles can lead to rust buildup on the discs and warping of the calipers. Beyond the immediate concerns, conduct a thorough physical inspection of the vehicle’s undercarriage and running surfaces for any signs of fluid leaks, particularly from the engine bay, transmission area, and under the rear axle. Check the 12V battery for signs of corrosion on the terminals and ensure it holds a charge when cold, as low mileage can sometimes lead to battery discharge from infrequent use. Inspect the brake system for any signs of fluid leakage around the master cylinder or brake lines, and test the brake pedal for firmness and responsiveness, as time-based degradation in brake fluid can lead to reduced braking efficiency. Finally, since the vehicle’s age and low mileage suggest it may not have undergone recent fluid servicing, consider having the engine oil, coolant, and transmission fluid checked for contamination or degradation, as these fluids can break down over time even with minimal usage. If possible, obtain a service history to confirm whether routine maintenance like tyre rotation, wheel alignment, and suspension checks have been performed.