2015 Citroen C4 1.6L Diesel · YP65 JYA

Recurring issues with braking components and tyre wear define the recent mechanical profile of this Citroen C4, with the latest test on 20 February 2026 showing a pattern of consumable depletion. While the vehicle passed its most recent inspection, it did so following a dangerous failure involving an offside front tyre with exposed cords. The history shows a persistent trend of advisories regarding brake pad thickness and brake disc condition, specifically noting pitting and scoring on the rear discs in 2024 and 2025. This suggests that while the vehicle is being brought through to a passing standard, the wear on the braking system and tyres is a frequent point of concern. The vehicle has covered 83,739 miles over its eleven-year lifespan, averaging approximately 7,613 miles per year. This represents a typical usage pattern for a petrol or diesel hatchback of this age, suggesting the mechanical components have been subjected to regular, moderate operational cycles rather than extreme high-speed motorway use or long periods of stationary neglect. This level of annual accumulation is consistent with the observed wear on consumables like tyres and brake pads, as the components are being used at a standard rate commensurate with the vehicle's age. A prospective buyer should pay close attention to the braking system during a test drive, given the repeated advisories for thin pads and pitted or scored discs. Listen for any grinding noises when applying the brakes or feel for any pedal judder or pulsation, which could indicate that the rear discs are beyond simple resurfacing and require replacement. The recent failure regarding the offside front tyre with exposed cords, alongside the advisory for a worn offside rear tyre, indicates that tyre management is a recurring issue. It is essential to inspect the tread depth and sidewall integrity of all four tyres to ensure they are not nearing the legal limit or showing uneven wear patterns that could suggest alignment issues. Additional attention should be directed toward the interior and minor electrical components. The most recent test recorded an advisory for a loose offside front seat back, which should be physically tested for stability and secure latching to ensure passenger safety. Furthermore, while the 2022 failure regarding a nearside stop lamp has been rectified, a functional check of all exterior lighting, including the registration plate lamp which was previously flagged, is necessary. Finally, the repeated advisories regarding engine covers or undertrays obscuring testable items suggest that certain underbody components may be difficult to inspect visually, so a thorough underside check for any signs of fluid leaks or structural corrosion is advisable.