2010 Citroen C1 1.0L Petrol · WM59 DWD

The latest MOT test results for the 2010 Citroën C1, conducted on 2026-08-07, reflect a persistent pattern of advisories rather than outright failures, though the vehicle did fail its previous MOT on the same date. The recurring issues—particularly the corroded brake pipes, worn rear axle swivel pins and bushes, and corroded coil springs—suggest a maintenance trend that has neither significantly improved nor worsened over time. While the advisories from 2023 and 2024 indicate ongoing brake system concerns, including imbalanced brakes and the need for parking brake adjustment, the vehicle has otherwise passed MOTs without critical defects, implying that while some wear is present, the structural and functional integrity remains largely intact. The fact that the same advisories recur suggests either a lack of proper servicing to address root causes or gradual deterioration from prolonged exposure to environmental factors, such as moisture and road salt. The recorded mileage of 65,345 miles for a vehicle aged approximately 16 years represents a relatively low annual usage rate of around 4,084 miles per year, which is unusually low for its age. Such low mileage often correlates with periods of stationary use, particularly in regions with cold climates or during winter months, where vehicles are less frequently driven. However, this usage profile could mask underlying issues that develop from prolonged inactivity, such as standing corrosion in brake components, fluid degradation in the cooling and hydraulic systems, or the perishing of rubber seals and hoses. The absence of higher mileage accumulation over the past few years does not necessarily mean the vehicle is well-maintained, as wear patterns can still progress silently in components like suspension bushes, brake pads, and drivetrain seals, especially if the vehicle has been left exposed to the elements. Given the recurring advisories, particularly the corrosion of brake pipes and coil springs, the buyer should prioritise a thorough inspection of the braking system. Corroded brake pipes are a critical concern as they can lead to leaks, reduced braking effectiveness, or even catastrophic failure if the corrosion compromises structural integrity. On a test drive, listen for uneven brake pedal travel, a spongy or soft feel, or excessive vibration when applying the brakes, which may indicate misalignment or warping of brake discs. Additionally, check for any fluid leaks around the brake reservoir and master cylinder, and ensure the parking brake engages smoothly and securely. The worn rear axle swivel pins and bushes, while not causing immediate failure, may contribute to clunking noises when driving over bumps or uneven surfaces, particularly on the rear axle. Inspect the suspension for excessive play or unusual noises, and verify that the anti-roll bar linkages remain aligned and free from excessive movement. For the broader vehicle assessment, the buyer should conduct a detailed inspection of the Citroën C1’s structural and fluid-based components. Given the low annual mileage and potential periods of inactivity, focus on checking for signs of standing corrosion, particularly on the undercarriage, exhaust system, and brake components. Inspect the tyre sidewalls for signs of perishing or cracking, which can indicate prolonged exposure to UV radiation and reduce the tyre’s lifespan. Verify the condition of the 12V battery, as low usage can lead to sulphation or terminal corrosion, and test its charge capacity with a multimeter. Fluid checks are essential, including the brake fluid, coolant, and transmission fluid, as these can degrade over time even with minimal use. Replace the washer fluid as advised by the previous MOT, and consider a comprehensive service to address the brake system imbalance, which may require disc or pad adjustment or replacement. Finally, ensure all service records are up to date, as the vehicle’s age and usage history suggest that time-based maintenance—such as valve adjustments, spark plug replacements, or suspension component servicing—may have been overlooked.