2009 Citroen C1 1.0L Petrol · ML09 GSZ

The vehicle presents a concerning maintenance trend, showing a pattern of recurring electrical and suspension issues that suggest reactive rather than proactive upkeep. While the most recent test on 25 March 2026 at 107,288 miles resulted in a pass, the vehicle failed just two days prior due to a significant brake imbalance of 56% across the axle and low brake fluid levels. This indicates that while immediate failures are being rectified to secure a pass, the underlying mechanical condition remains inconsistent. The mileage accumulation is steady and typical for a 2009 vehicle, averaging approximately 6,300 miles per year. The record shows consistent annual testing, with the mileage progressing from 59,809 in March 2019 to 107,288 in March 2026. There are no significant gaps in usage or long periods of inactivity evident in the data, which supports the assessment that the vehicle is used regularly for short-to-medium distance journeys. A prospective buyer should focus heavily on the braking system and suspension components. The history shows repeated issues with rear brakes, including a binding nearside rear caliper in April 2020 and the recent 56% imbalance in March 2026. Furthermore, the anti-roll bar linkages and bushes have appeared as recurring advisories or failures in almost every testing cycle since 2023, indicating that the front suspension is nearing the end of its service life. The presence of a corroded exhaust mounting in 2022 and corroded brake pipes in 2020 also suggests that chassis and underside corrosion should be inspected thoroughly. Electrical reliability appears to be a persistent weakness for this car. Multiple tests, specifically in 2021, 2023, 2025, and 2026, flagged inoperative or incorrectly coloured lamps, including stop, position, and reverse lights. This pattern of bulb failures and light colour discrepancies suggests aging wiring or poor-quality replacement components. A thorough check of all exterior lighting and the battery securing mechanism is necessary before purchase.