2010 Citroen C4 Picasso 2.0L Diesel · WD10 AFV

The structural integrity of this 2010 Citroen C4 Picasso has presented a persistent concern, culminating in a major failure for significant corrosion on the nearside front vehicle structure in May 2024, where the outer sill was corroded through and weakened. This followed earlier advisories for sill corrosion in 2022 and 2023. Beyond the structural issues, the vehicle has also demonstrated recurring wear in critical front-end components, including multiple failures for split or insecure driveshaft constant velocity boots on both the nearside and offside, and an excessively worn nearside front lower suspension arm ball joint in May 2023. The most recent MOT test, conducted in June 2025, resulted in a pass but noted advisories for worn front suspension arm bushes and slight corrosion to the ferrules of all brake hoses, indicating ongoing wear and age-related degradation. With a recorded mileage of 87,192 miles over approximately sixteen years, this vehicle has averaged around 5,450 miles per year, which is low for its age. While lower mileage might suggest reduced wear on some major drivetrain components, the MOT history clearly indicates that this vehicle has still experienced significant mechanical and structural issues requiring attention. The consistent annual MOT testing confirms regular, albeit light, usage rather than prolonged periods of inactivity, yet age-related deterioration, particularly corrosion and suspension wear, has been a notable factor in its roadworthiness record. When evaluating this vehicle, a prospective buyer should pay particular attention to the front suspension system. Listen for any knocking, creaking, or clunking sounds when driving over bumps or uneven surfaces, which could indicate further wear in the suspension arm bushes or ball joints, as these have been flagged repeatedly. Carefully inspect both front driveshaft constant velocity boots for any signs of splitting, tearing, or grease leakage, as this has been a recurring failure point on both sides and can lead to expensive driveshaft joint replacement if ingress of dirt occurs. Additionally, check the front tyres for any uneven wear patterns, especially on the inner edges, which could suggest underlying tracking issues or worn suspension components. Crucially, a thorough inspection of the vehicle's underbody is essential, focusing specifically on the nearside front sill and surrounding structural areas for any evidence of corrosion, previous repairs, or compromised integrity, given the major structural failure recorded in 2024. Examine all brake hoses, paying close attention to the metal ferrules at their connections, for any signs of corrosion or cracking as advised in the latest test. A comprehensive pre-purchase inspection by an independent mechanic is strongly recommended to assess the current condition of these identified areas and the quality of any past repairs.