2015 Citroen C4 1.6L Diesel · LD65 CFJ

The most recent MOT on 28 July 2026 recorded a Pass, but it carried an advisory for a rear‑exhaust mounting bush that is debonding. Over the preceding six years the record shows a steady accumulation of advisories – tyre tread approaching the legal limit on all four wheels, recurring rear‑exhaust mount deterioration, and early signs of front suspension arm bush wear in 2022. Although no outright failures have been logged, the pattern indicates a gradual decline in condition rather than an improvement, suggesting that maintenance has been reactive rather than proactive. With 84 433 miles on the clock and an 11‑year age, the vehicle averages roughly 7 700 miles per year, which sits comfortably within the typical UK usage band. This figure does not point to excessive wear from high mileage, but the presence of multiple tyre‑wear advisories implies that the recorded mileage may not reflect the full stress history – for example, periods of short‑distance urban driving or occasional standing can accelerate tyre surface degradation without adding many miles. The moderate annual mileage also means that many wear items such as suspension bushings, brake discs and engine oil may be approaching the end of their service lives based on calendar age rather than distance alone. Prospective buyers should give the tyre condition the highest priority. All four tyres have been flagged for tread close to the legal minimum, edge wear and, on the off‑side rear, early cracking. Verify the actual tread depth with a gauge, inspect the sidewalls for dry‑rot, bulges or foreign objects, and feel for any vibration or shudder at higher speeds that could indicate uneven wear or a developing separation. If any tyre is below 1.6 mm tread or shows cracking, replacement is advisable immediately. The rear‑exhaust mount debonding should be examined for cracked rubber, loose bolts or any audible rattles when the engine is revved; a failing mount can allow excessive movement of the exhaust system, leading to increased cabin noise, possible exhaust leaks and accelerated corrosion of the under‑body structure. The 2022 advisory about front lower arm bush wear, although not yet causing excessive movement, warrants a hands‑on check for play in the front suspension and any clunking when driving over bumps. Test the steering for any looseness and listen for metallic noises that could indicate bush deterioration. Confirm that both registration‑plate lamps operate, as repeated inoperability has been recorded. Given the vehicle’s age, inspect the 12 V battery for terminal corrosion and verify its cranking performance, and assess the condition of brake discs for surface rust or glazing, especially if the car has spent long periods stationary. Finally, request evidence of recent fluid changes – engine oil, coolant, brake fluid and power‑steering fluid – as these are time‑sensitive items that may have been overlooked on a low‑mileage vehicle. A comprehensive service and a qualified mechanic’s inspection before purchase will clarify the extent of any impending remedial work and help you negotiate a fair price.