2014 Citroen C4 1.6L Petrol · GF64 JZP

The defining mechanical story across six recorded MOT events spanning 2023 to 2026 is one of repeated emissions, exhaust, suspension, and lighting defects rather than a clean roadworthiness history. Of the six tests recorded, three resulted in failures and two of those failures produced dangerous or major categorisations, including a dangerous tread-depth breach on the nearside rear tyre in 2023 and major failures for a track rod end ball joint with excessive play and an inoperative registration plate lamp in 2024. Exhaust system concerns appear twice, with a minor gas leak advisory recorded in 2024 and major lambda sensor readings outside specified limits at two consecutive attempts in May 2025. The most recent test on 29 May 2026 was a clean pass with no advisories, which interrupts but does not erase the pattern of flagged components, and the single advisory from 2025 relating to nearside front lower suspension arm ball joint play remains the most recent outstanding mechanical note on file. With 87,733 miles accumulated across roughly twelve years, the vehicle is averaging around 7,300 miles per year, which sits broadly in line with typical usage for its age. The MOT testing intervals show annual visits rather than multi-year gaps, indicating the car has remained in regular use on the road throughout the recorded period, with no obvious periods of extended standing that would raise separate concerns about seized brakes, deteriorated rubber, or stale fluids purely from inactivity. At this annual accumulation, mid-life wear on suspension components, braking consumables, exhaust joints and flexible mountings, and engine sensors is consistent with the mileage, and the defects flagged across the three test years align with that expectation rather than pointing to unusually premature failure. For a prospective buyer, the suspension and steering items warrant close physical inspection. The 2025 advisory noted slight play in the nearside front lower suspension arm ball joint, and the 2024 failure involved excessive play in the nearside track rod end ball joint, so both front-end linkages on the nearside have a documented history of wear. On a test drive, listen for clonking or knocking noises from the front end over speed humps and uneven surfaces, pay attention to any vagueness, looseness, or clicking in the steering, and check for uneven or inner-edge tyre wear on the front pair as that often accompanies worn ball joints and track rod ends. A handheld check for free play with the wheels lifted off the ground is advisable if access to a ramp is available. The emissions and exhaust history is the other area that demands follow-up. Lambda readings outside specified limits were recorded at two attempts in May 2025, and a minor exhaust gas leak was noted at the rear of the system in 2024, so the catalyst, oxygen sensor, and the rear exhaust section including mounting rubbers and joint integrity should be confirmed as sound. On the road, listen for any ticking, blowing, or exhaust drone under load, and watch for the engine management light, hesitation, or uneven running that can accompany lambda-related faults. Given the dangerous tyre failure recorded in 2023 and the offside rear tyre advisory at the same test, a careful inspection of all four tyres for current tread depth, age-related cracking on the sidewalls, and uneven wear across the axle is also worthwhile before purchase.