2009 Citroen C1 1.0L Petrol · SL09 WVR

The most recent MOT test on this Citroën C1 took place in August 2022, where it passed with two advisories—both relating to corrosion in the rear shock absorbers and the offside rear brake pipe, which was covered in grease or other material. While the vehicle did not fail this test, the preceding MOT in July 2022 also recorded advisories for the same issues, alongside a major failure in the offside front subframe mounting and multiple areas of severe corrosion affecting suspension components and the vehicle’s structural integrity. The pattern from earlier MOTs, particularly the repeated failures in 2020 and 2021, suggests a persistent and concerning trend of corrosion-related structural weaknesses and brake system issues, indicating that the vehicle has not been consistently maintained to address these critical concerns. The presence of multiple advisories and major failures over several years points to either neglect in addressing fundamental mechanical and safety-related problems or an underlying susceptibility to corrosion and wear in high-stress areas. The recorded mileage of 196,845 miles for a vehicle aged approximately 17 years represents a reasonable annual usage rate of around 11,579 miles, which is typical for its class and age. However, the combination of this mileage with the MOT history raises questions about how the vehicle was maintained between tests. The absence of service records or evidence of regular fluid top-ups and inspections could imply either infrequent use with long periods of standing, which accelerates corrosion and fluid degradation, or more intensive use that has led to accelerated wear on suspension, brakes, and structural components. Standing vehicles are particularly susceptible to corrosion in brake pipes, suspension mounts, and bodywork, as moisture and road salt penetrate unprotected areas, while higher mileage without corresponding service intervals may have contributed to the observed corrosion and binding in the brake system. Given the recurring advisories and major failures related to corrosion in suspension mounts, brake pipes, and structural integrity, the prospective buyer must conduct a thorough inspection of the vehicle’s mechanical systems to confirm the severity of these issues. During a test drive, listen for unusual noises such as clunks or rattles from the suspension, particularly when driving over bumps or at speed, which may indicate worn or failing suspension arms, bushes, or mounts. Inspect the vehicle’s bodywork for signs of rust progression beyond the MOT-advised areas, focusing on the subframe, axle mounts, and underbody, as these are critical to structural stability. Check the brake system for binding, especially on the offside rear, which was flagged in multiple MOTs, and listen for grinding or squealing when applying brakes, which could signal worn brake pads or warped discs. Additionally, verify that the brake pipes are free from leaks or corrosion, and that the flexi hoses remain intact and flexible to prevent brake fluid contamination. For the buyer, the most pressing immediate concerns are the corrosion-related advisories and potential structural weaknesses, which could compromise safety if left unaddressed. Addressing the rear suspension mounts and subframe corrosion should be prioritised, potentially involving professional assessment to determine if reinforcement or replacement is necessary. The brake system, particularly the offside rear components, must be thoroughly inspected, with the possibility of replacing corroded pipes or flexi hoses and ensuring proper brake pad and disc condition. Beyond these critical areas, given the vehicle’s age and mileage, the buyer should also check the tyre tread depth beyond the MOT minimum, as the earlier failed tests highlighted dangerous undercutting in multiple tyres. Finally, since the vehicle has not been serviced in several years, it is advisable to verify the condition of fluids such as brake fluid, coolant, and oil, as these can degrade over time even without mileage accumulation. A professional inspection for fluid levels, battery health, and the overall mechanical condition is strongly recommended before purchase.