2007 Citroen C5 2.0L Diesel · CE07 XMM

Chronic hydraulic and suspension wear dominates the recorded MOT history of this 2007 Citroen C5, with two failed tests in 2020 and 2024 that together reveal a vehicle prone to recurring chassis and brake-related deterioration rather than incidental faults. The most recent test on 18 June 2024 produced a pass, but only on the same day as a fail that cited a non-functional rear fog lamp, a failed dipped beam headlamp, both front anti-roll bar linkages as excessively worn, a split nearside front CV joint boot, and a nearside front suspension arm bush advisory. The earlier failure on 22 July 2020 is particularly significant, having recorded a dangerous defect for a leaking nearside rear hydraulic brake calliper with braking performance affected, alongside a leaking rear fuel tank, an excessively worn offside front anti-roll bar ball joint, and an excessively worn offside rear suspension rod bush. The pattern of repeated anti-roll bar linkage wear across 2019, 2020, and 2024 suggests a chassis that has not been comprehensively refurbished, while the hydraulic brake calliper failure points to the broader hydraulic suspension and braking system complexity that is characteristic of this model and known to deteriorate with age. The intervening passes in 2021, 2022, and 2023 were defect-free aside from tyre wear advisories in 2023, indicating that the wear is not uniform year on year but tends to surface in clusters around the suspension and undercarriage components. Mileage accumulation across the recorded tests is broadly consistent with the vehicle's age, with six tests spanning from March 2019 to June 2024 covering a documented progression that aligns with the calculated average of roughly 7,000 to 7,500 miles per year. There are no extended gaps in testing that would suggest the car was laid up for prolonged periods, and the regular annual cadence of tests indicates consistent use on the public road. For a vehicle of this age and mileage, the recorded odometer readings point to moderate rather than extreme wear accumulation, but the nature of the defects recorded suggests that mileage alone is not the primary driver of component failure on this C5. Instead, the combination of age-related material degradation and the inherent demands of the hydraulic systems on a Citroen of this generation appears to be the dominant factor behind the recorded advisories and failures, meaning that age-related component obsolescence should be weighed as heavily as odometer reading when assessing remaining service life. A prospective buyer should pay particular attention to the hydraulic suspension and braking system, beginning with a thorough inspection for any signs of fluid leakage from the rear brake callipers, brake pipes, and suspension spheres, given the dangerous calliper defect recorded in 2020 and the 2019 advisory for a slightly seeping nearside front power steering pipe. On a test drive, listen for clonking or knocking noises from the front and rear suspension over uneven road surfaces, particularly from the anti-roll bar linkages and rear suspension rod bushes that have been flagged in multiple tests, and feel for any vagueness or looseness through the steering that could indicate worn linkages or bushes. The front brake discs were noted as pitted and scored in 2019, so pedal feel should be evaluated for judder under firm braking, and the discs themselves visually inspected for lipping and corrosion around the edges. Given the 2024 CV boot failure, the nearside front driveshaft area should be examined for any fresh grease contamination around the joint, and the joint should be rotated by hand where accessible to confirm there is no clicking or play. Body integrity and ancillary systems also warrant careful inspection, as the 2024 test recorded failures for both the rear fog lamp and the offside headlamp dipped beam, which can indicate deteriorated wiring, earth faults, or simply failed bulbs and connectors that may recur. A full lighting check across all functions should be carried out, and the headlamp connectors and bulb condition inspected for signs of heat damage or corrosion. The fuel tank leak recorded in 2020 should be verified as fully rectified by inspecting the rear underbody for any residual staining or dampness around the tank and surrounding lines, particularly given that the area is difficult to assess without a lift. Finally, given the tyre wear advisories from 2023 affecting three of the four tyres and the recorded age of the vehicle, the sidewalls of all four tyres should be examined closely for cracking and perishing consistent with their DOT date stamps, and the spare wheel area checked for corrosion. The cumulative picture is of a vehicle whose mechanical condition is acceptable at the most recent test but whose underlying chassis, hydraulic, and underbody components carry a meaningful risk of further intervention in the near term.