2015 Citroen C1 1.0L Petrol · LG15 GYD

A persistent leak from the nearside rear shock absorber defines the recent mechanical history of this vehicle, having been flagged as misting oil in four consecutive tests since October 2022. While the vehicle passed its most recent inspection on 14 October 2025, the emergence of perishing and cracking on both rear tyres suggests a trend of age-related degradation of rubber components. The recorded mileage of 47,440 miles is low for an eleven-year-old vehicle, averaging approximately 4,313 miles per year. This usage pattern typically results in reduced wear on the engine and drivetrain components, but the low annual accumulation often correlates with the type of rubber degradation seen in the recent tyre advisories, where components perish due to age and lack of regular heat cycles rather than tread wear. During a test drive, pay close attention to the rear suspension, specifically the nearside rear. A leaking shock absorber may manifest as excessive bouncing after a bump or a feeling of instability when cornering. The historical advisories regarding worn front anti-roll bar linkages, though not present in the most recent tests, mean you should listen for knocking or clicking sounds when traversing uneven road surfaces or during low-speed steering manoeuvres. A physical inspection should prioritize the condition of the rear tyres to determine if the cracking noted in the October 2025 test has progressed to a point where replacement is necessary for safety. Additionally, the nearside rear shock absorber should be visually checked for active oil leaks, as the persistence of this advisory over several years indicates a long-term failure of the seal.