2019 Citroen C4 Cactus 1.2L Petrol · S6 WTH

The latest MOT test for the 2019 Citroën C4 Cactus on 2026-08-19 resulted in a passing outcome, but this follows a significant failure just two weeks prior, where the vehicle was deemed unroadworthy due to a severe offside rear tyre defect—specifically a cut exceeding the legal ply or cord depth requirement, alongside worn tyres approaching the legal limit. The recurring advisories on suspension bush wear and headlamp alignment issues, though not failing the test, indicate a persistent pattern of mechanical degradation that demands closer attention. While the intervening MOTs in 2023 and 2022 were clean, the cumulative history suggests a trend of wear-related issues, particularly in tyres, brakes, and suspension components, which may reflect either underlying structural fatigue or inadequate maintenance. The presence of multiple "dangerous" failures in 2022—including critically low brake pad thickness and tread visibility—further underscores the need for proactive servicing before these issues escalate into costly repairs. The vehicle’s recorded mileage of 59,520 miles over approximately seven years represents an average annual usage of around 8,503 miles, which is within the expected range for a car of this age and class. However, the rapid accumulation of mileage in the past few years, particularly the spike leading up to the 2022 MOT failure, suggests either higher-than-average usage or potential neglect in routine maintenance. Tyres, brakes, and suspension components are particularly susceptible to wear at this mileage level, with the 2022 failures highlighting severe brake pad wear and tread degradation. The offside rear tyre failure in 2025 also points to a pattern of tyre-related issues, which could indicate either aggressive driving habits or a lack of regular tyre rotation or alignment checks. For a prospective buyer, this mileage profile should prompt a thorough inspection of consumables and high-mileage wear areas to mitigate future costs. Given the vehicle’s MOT history and mileage, the buyer should prioritise a comprehensive inspection of the tyres, brakes, suspension, and exhaust system. The offside rear tyre failure in 2025 is a critical red flag—this tyre should be replaced immediately, as the cut and perishing pose a safety risk and could lead to a blowout. During a test drive, listen for unusual suspension noises, such as clunks or rattles from the rear, which may indicate worn suspension bushes or damaged coil springs. Check for uneven tyre wear patterns, which could signal misalignment or steering component issues. The low brake pad thickness recorded in 2022 necessitates a full brake system inspection, including disc thickness, caliper function, and fluid condition. Binding calipers or corroded brake discs should be addressed promptly to prevent brake failure. Additionally, verify the headlamp alignment and beam projection, as the 2022 and 2025 advisories suggest persistent issues that could impair visibility. Beyond the mechanical checks, the buyer should also assess the vehicle’s standing condition for signs of corrosion, particularly around the wheel arches, exhaust system, and underbody, where moisture and road salt can accelerate rust progression. Inspect the 12V battery and starter motor for signs of weakness or failure, as older vehicles with high mileage are prone to electrical system degradation. Check the fluid levels—brake, coolant, and transmission fluids—considering their age and potential degradation over time, even if the vehicle hasn’t been driven frequently. Review the service history for any missed or deferred maintenance, such as valve adjustments, spark plug replacements, or suspension component servicing. Finally, since the vehicle has been tested recently, ensure that the MOT certificate is up to date and that any outstanding advisories have been addressed before proceeding with purchase. The combination of moderate mileage, recurring wear issues, and the need for immediate tyre and brake replacements makes this a higher-risk acquisition, but with careful due diligence, the vehicle could still offer reliable service.