2010 Citroen Grand C4 Picasso 1.6L Diesel · DG10 KHD

The vehicle presents a concerning roadworthiness profile with a worsening trend in structural integrity and mechanical neglect. While it passed its most recent test in February 2026 at 110,902 miles, this followed a failure just three days prior for critical safety issues including parking brake failure and exposed tyre cords. The history indicates a pattern where repairs are only addressed reactively to pass the MOT rather than through proactive preventative maintenance, evidenced by recurring advisories across multiple years. At 110,902 miles, this 16-year-old Citroen has averaged approximately 7,000 miles per year, which is consistent with typical low-mileage usage. However, the data shows a significant jump of over 8,000 miles between February 2024 and February 2025, followed by another 3,500 miles in the final year. This usage suggests the vehicle is still in active use, but the low overall mileage has not prevented the accelerated degradation of the aging suspension and structural components. A buyer must prioritise a thorough inspection of the vehicle's outer sills, as corrosion was noted in both 2025 and 2026. Although the tester noted structural rigidity is not yet reduced, the presence of rust on the seat belt anchorage area suggests deep-seated corrosion that may soon become terminal. The suspension also shows significant wear, with worn lower arm bushes, anti-roll bar linkages, and shock absorber bushes flagged across several consecutive tests, indicating the entire assembly is nearing the end of its functional life. The braking system requires close scrutiny due to recurring issues with pitted and scored front discs and inconsistent parking brake efficiency. The 2025 failure for inoperative parking brakes and low brake fluid levels suggests the hydraulic system or mechanical cables may be leaking or poorly maintained. Additionally, the persistent oil leak noted since 2024 should be identified to determine if it is a minor seal failure or a more significant engine-related issue.