2008 Citroen C4 1.6L Diesel · LC08 AAK

A pattern of front-end mechanical wear dominates the roadworthiness history of this C4, with the 2022 test cycle revealing a cluster of serious defects concentrated around the steering and drivetrain. Both near and offside front drive shaft CV boots were found split and failing to keep out dirt, a near-side front track rod end was rejected for excessive play, and the off-side rear inner brake pad was recorded as dangerously below the minimum thickness. The same test also flagged a wiper that failed to clear the windscreen effectively and an incorrect rear indicator colour. The advisory on a slight track rod end play just sixteen days earlier suggests the play was worsening rapidly rather than being a long-standing stable condition. Following immediate repairs, the vehicle passed its April 2022 test and again in March 2023 with no defects recorded, which would indicate the remedial work was effective, although the underlying wear on these components at this age and mileage means they remain areas of finite life. Recorded usage of 122,873 miles across roughly eighteen years equates to an average of around 6,800 miles per annum, which sits broadly in line with what would be expected of a privately owned family hatchback of this vintage. The mileage progression between the 2022 and 2023 tests suggests the car remained in regular use during that period, ruling out a long stationary lay-up that might otherwise have introduced concerns around seized brakes, perished rubber, or a discharged battery. That said, the combination of average annual mileage and an eighteen-year-old chassis means consumable wear on suspension bushes, CV joints, brake discs and pipes, and corrosion-prone underbody components should be considered as a normal expectation rather than an exceptional concern. For a prospective buyer, the priority on a physical inspection and test drive should centre on the components that have already caused trouble. With the front track rod ends and CV joints previously replaced, listen for any renewed clonking or clicking through the steering on full lock, particularly over speed humps where worn inner CV joints tend to articulate noisily, and check for uneven tyre wear across the front axle which would point to returning play in the steering linkage. The brakes warrant close attention too: feel for any rear bias imbalance or pulling under firm pedal pressure, and check the offside rear disc surface for recurling ridges or hot spots, since an advisory had previously noted pitting and scoring there. The front windscreen should also be examined for any spreading chip damage beyond the minor one already recorded. Beyond the flagged items, the age and mileage of this C4 make a thorough inspection of the underbody and suspension prudent, with particular focus on subframe mounting points, brake pipes along their full length for any corrosion, and the condition of the coil springs and shock absorbers for any knocking or excessive bounce over uneven surfaces. The 2022 advisory on rear brake imbalance suggests the caliper mechanism or handbrake adjustment may not have been fully resolved, so confirm on a test drive that the car pulls up squarely and that the handbrake holds the vehicle securely on an incline. Finally, verify that the rear indicator colour and wiper function remain compliant, as both were rejected at the last failure, and ask for documentation confirming the CV boots and track rod ends were replaced with genuine or quality pattern parts rather than budget components that may have a shorter service life.