2007 Citroen C1 1.0L Petrol · CA07 ADX

A clear pattern emerges from the MOT record: the front suspension and associated anti‑roll bar linkages are repeatedly flagged for worn pins or bushes, while the brake‑pipe assemblies have been noted as corroded on both sides. These recurring advisories suggest that, despite the vehicle having passed its most recent test on 25 February 2026, the front chassis components are approaching the limits of their service life and will likely need attention soon. The earlier 2020 failure involving a split CV‑joint boot and an exposed tyre ply was rectified, but the persistence of front‑end wear points to a chronic issue rather than an isolated fault. At 94,609 mi for a 19‑year‑old Citroën C1 the annual average mileage is just under 5,000 mi, well below the typical usage rate for a small city car. The MOT history shows no significant gaps, indicating the vehicle has been tested each year, but the low mileage could also imply periods of limited use or storage, which can accelerate corrosion on brake lines and suspension mounts independent of distance driven. Consequently, wear on wear‑items such as bushes, tyres and brake‑pipe protection is more likely driven by age and exposure than by high mileage. When inspecting the car, focus on the front suspension arms and anti‑roll bar linkages: check for any looseness, clunking, or uneven tyre wear when the vehicle is driven over bumps. The off‑side front tyre has repeatedly been close to the legal limit, so verify tread depth and look for sidewall damage or cupping that could indicate underlying alignment or suspension issues. Examine the brake pipes for surface rust, especially around the joints, and test the pedal for a firm, consistent feel without sponginess that might betray internal corrosion or fluid loss. Finally, confirm that the front position lamp operates correctly, as it was a major cause of the 2020 failure, and inspect the CV‑joint boot on the near‑side drive shaft for any grease seepage or cracking that could re‑appear. A short road test should reveal any steering pull, vibration, or unusual noises when turning, which would corroborate the suspension and CV‑joint concerns. Ensuring all registration‑plate lamps are functional will also avoid a repeat of the minor lamp failures recorded in previous years.