2020 Citroen C1 1.0L Petrol · EX20 FWR

The latest MOT test on 2026-07-04 resulted in a clean pass, though it included two advisories related to front brake components—specifically, the discs being worn but not excessively and the brake pads approaching thinness. This follows a consistent pattern of passing MOTs since 2023, with advisories primarily concerning brake wear and minor suspension linkage issues, none of which have escalated to failures or structural defects. The absence of any failures or major advisories over the past three years suggests a stable maintenance record, though the recurring brake-related advisories indicate that the braking system is under ongoing scrutiny and will require closer attention as wear progresses. The recorded mileage of 27,437 miles for a vehicle aged six years represents a relatively low annual usage rate of approximately 4,573 miles per year, which is notably below the industry average for a car of this size and class. Such low mileage can stem from either light usage, long periods of stationary storage, or a combination of both. However, prolonged idling or infrequent operation can lead to specific issues such as standing corrosion on brake components, particularly discs and calipers, which may cause binding or reduced braking efficiency. Additionally, fluid degradation over time—such as in the brake fluid reservoir, coolant, or engine oil—can become more pronounced with extended periods without use, necessitating careful inspection of these systems during the purchase process. As a prospective buyer, the most critical areas to inspect during a physical examination of this Citroën C1 are the brake system and suspension components, given the recurring advisories. Begin by examining the front brake discs for signs of pitting, scoring, or corrosion, especially near the edges where wear is most pronounced. Listen for any unusual noises during braking, such as grinding or squeaking, which could indicate impending pad or disc failure. Check the brake pads for even thickness and inspect the caliper pistons for binding or leakage, which may suggest hydraulic issues. The anti-roll bar linkages should be inspected for excessive play or wear in the bushings, as the 2025 MOT noted nearside linkage wear; any excessive movement could lead to uneven suspension performance or handling instability. Additionally, verify that the central stop lamps are functioning correctly, as the 2026 MOT recorded a minor fault in this area. Beyond the recurring advisories, the vehicle’s low mileage profile means it should be thoroughly checked for signs of age-related wear and potential standing corrosion. Inspect the tyre tread depth and sidewall condition for signs of perishing or cracking, which can compromise tyre integrity and safety, especially if the vehicle has been stored for extended periods. Verify the condition of the 12-volt battery, as prolonged disuse can lead to reduced capacity or corrosion in terminals. Check for any visible fluid leaks under the vehicle, particularly around the engine bay, transmission, and exhaust system, as standing fluids can accelerate corrosion. Finally, since the vehicle has not undergone a full service within the last 12 months, consider requesting the service history to confirm that time-based maintenance tasks, such as fluid top-ups, filter replacements, and belt inspections, have been completed. If the service book is missing, prioritise a comprehensive inspection of the engine bay, transmission, and drivetrain components, paying particular attention to belts, hoses, and fluid levels.