2012 Citroen C4 1.6L Diesel · FN12 JCZ

A consistently clean DVSA test history defines this 2012 Citroen C4, with the most recent examination on 25 March 2025 producing a pass and no advisories or defects recorded against the vehicle. The pattern across all three annual tests is identical: pass with a clean sheet, indicating no recurring advisories on suspension components, brake pipes, corroded underbody structure, exhaust integrity, or any other items typically monitored at annual inspection. While MOT testing is a snapshot rather than a guarantee of condition, this unbroken record of zero advisories is a strong indicator of structural and mechanical stability at the point of each test. The 2025 result confirms that any deterioration over the preceding twelve months remained below the advisory threshold, supporting an overall trend of stable roadworthiness. At 82,015 miles over fourteen years, this C4 has accumulated roughly 5,858 miles annually, which sits well below the typical mileage bracket for a vehicle of this age and is consistent with light private use, short journey cycles, or extended periods of inactivity between MOT tests. Notably, the testing history shows no multi-year gaps, suggesting the vehicle has remained in regular use rather than being laid up for prolonged storage. However, low annual mileage carries its own mechanical considerations: short journeys prevent the engine, turbocharger, and exhaust system from reaching full operating temperature, which can accelerate oil contamination, carbon buildup, and moisture accumulation in the lubricants. Standing periods combined with light use can also lead to dried brake caliper slide pins, perished suspension bushes becoming brittle rather than worn, and flat-spotted tyres. Conversely, the modest mileage means significant wear items such as clutch, timing chain, dual-mass flywheel, and major suspension components are unlikely to be heavily fatigued compared to a higher-mileage equivalent. For a vehicle of this age and low mileage, particular attention should be directed at the rubber and polymer components that degrade with time rather than use. During a physical inspection, check the condition of the suspension bushes, anti-roll bar links, and drop links for perishing or cracking, as these harden and split regardless of mileage. The front coil springs should be examined for fracture, a known issue on C4s of this era, particularly where the spring seats against the strut top mount. On the test drive, listen for clonking or knocking noises from the front suspension over speed humps and uneven road surfaces, which would suggest worn strut top bearings or perished bushes. Steering response should be checked for vagueness or knocking through the front wheels, which can indicate tired tie rod ends or droplink wear. The braking system warrants close scrutiny despite its clean MOT record, given the low usage pattern. Inspect the brake discs for surface rust pitting, particularly on the inner edges, as standing moisture on lightly used components can lead to corrosion that may not yet have manifested at test level. The caliper slide pins should be checked for free movement, and the handbrake mechanism verified for full engagement and release, as cables and pivots can seize with infrequent use. Under the bonnet, inspect for any oil misting around the cam cover gasket and the oil filter housing, common leak points on the EP6 petrol engine or the HDi diesel if fitted, and verify that the coolant and brake fluid have been replaced within their respective service intervals. Finally, confirm that the timing belt or chain service schedule has been adhered to according to manufacturer specification, as age-based replacement intervals remain critical irrespective of the modest mileage accumulated.