2010 Citroen C1 1.0L Petrol · FD10 UDK

The most recent MOT inspection on 18 June 2026 resulted in a pass, but the vehicle's maintenance trend shows signs of neglect regarding fluid levels and exhaust integrity. While the vehicle has successfully passed its recent tests, there is a recurring pattern of advisories that suggest a reactive rather than proactive approach to maintenance. Specifically, the exhaust mounting has been flagged as defective or corroded for several consecutive years, and the most recent test highlighted an engine oil level at the minimum threshold alongside high emissions lambda readings. This combination of issues indicates that while the car is legally roadworthy, the owner may be overlooking fundamental mechanical upkeep. With 87,656 miles recorded over approximately 16 years, this Citroen C1 has averaged roughly 5,478 miles per year. This is significantly lower than the UK national average, suggesting the vehicle has spent much of its life performing short journeys or has been subject to long periods of standing. While lower mileage generally implies less wear on the engine and drivetrain, low-usage vehicles are prone to specific issues such as carbon buildup in the exhaust system, battery degradation, and tyre perishing. The high lambda reading noted in the latest test is consistent with this usage profile, as short trips often prevent the engine from reaching optimal operating temperatures, potentially leading to incomplete combustion and increased emissions. A prospective buyer should pay close attention to the engine's health and the exhaust system during a test drive. The advisory regarding low engine oil is a significant concern; you must verify if the oil is being consumed due to worn piston rings or if it is simply a matter of infrequent top-ups. Listen for any tapping or knocking sounds from the engine bay, which could indicate oil starvation. Furthermore, the recurring advisory for a defective offside rear exhaust mounting suggests the exhaust system may be loose or heavily corroded. During the test drive, listen for excessive vibration, rattling, or a loud droning noise from underneath the car, especially when accelerating, as a failing mounting can lead to structural damage to the exhaust manifold or pipes. Additional inspection points should focus on the braking system and tyres. Previous advisories for pitted or scored front brake discs and tyres worn close to the legal limit suggest that consumables are often replaced only when they reach the point of failure. Check the brake discs for deep grooves or heavy surface corrosion, and feel for any pulsation through the brake pedal which might indicate warped discs or binding calipers. Given the low annual mileage, inspect the tyre sidewalls for cracks or perishing, which occurs when rubber ages without regular movement. Finally, ensure the indicator tell-tale and various lighting elements are fully functional, as the history shows intermittent failures in the electrical switchgear and bulb assemblies.