2009 Ford Mondeo 2.0L Diesel · YC09 RCU

A recurring theme of corrosion and progressive component wear defines this 2009 Ford Mondeo’s MOT history; despite a pass on the 22 December 2023 test, the record is littered with advisories on rear sub‑frame corrosion, rear lower suspension arm corrosion on both sides, front steering rack noise, and front brake disc surface degradation, while failures have been recorded for a rough nearside rear wheel bearing, an insecure off‑side headlamp and missing road‑wheel fixings. The pattern shows a vehicle that has remained road‑legal but is carrying a legacy of structural rust and wear that has not yet reached a point of serious weakening, yet the persistence of these items suggests the underlying issues have not been fully remedied. At 115 713 miles the Mondeo averages roughly 6 800 miles per year, a mileage rate that sits comfortably within normal usage for a seventeen‑year‑old family saloon. The MOT chronology shows an annual test each December, with occasional same‑day fail/pass cycles, indicating no prolonged periods of inactivity that would otherwise raise concerns about moisture‑related deterioration. The mileage accumulation is moderate, meaning consumables such as suspension bushings, brake pads and tyres are likely to be in the later stages of their service lives, but the vehicle has not been subjected to the extreme wear that would be expected from high‑kilometre usage. When inspecting the rear sub‑frame and lower suspension arms, look for any visible rust flaking, especially around mounting points, and listen for clunking or knocking when the car is driven over bumps or uneven surfaces. Excessive play in the rear wheel bearing will manifest as a growling or grinding noise that varies with vehicle speed and load; a test drive should include a steady‑state run at 30‑40 mph and a low‑speed crawl to detect any roughness when the wheel is rotated by hand. The front steering rack, flagged for noise and slight free play, should be evaluated for any audible clicking or binding when the wheel is turned fully left and right, and the steering feel should be smooth without intermittent resistance. Front brake discs, noted as worn and pitted, may produce pedal pulsation or a squealing tone under hard braking; measuring disc thickness and checking for uneven wear would confirm whether resurfacing or replacement is required. The off‑side headlamp mounting should be checked for secure fixing, as an insecure unit can lead to mis‑aimed illumination and further failure. The registration plate lamp, repeatedly recorded as inoperative, is a simple electrical fix but must be addressed to meet legal standards. Finally, the missing road‑wheel fixings observed in 2021 indicate that one or more wheel bolts were absent; a thorough visual inspection of all wheel lug nuts or bolts is essential, and any missing fasteners should be replaced and torqued to specification. A comprehensive mechanical appraisal that concentrates on these corrosion‑prone areas, suspension integrity, steering feel, braking performance and wheel‑fixing completeness will give a realistic picture of the car’s roadworthiness before committing to purchase.