2009 Ford Fusion 1.6L Petrol · EO09 VDP

A pattern of emerging corrosion on the rear suspension has begun to define the mechanical profile of this 2009 Ford Fusion, despite an MOT history that is otherwise free of failures. Across eight recorded tests from 2019 through January 2026, the vehicle has passed on every occasion, with the first five tests showing a completely clean record and no advisories whatsoever. The most recent test on 12 January 2026 noted two advisories concerning corrosion on both rear coil springs, accompanied by a recurring advisory on the nearside rear tyre for slight damage, cracking, or perishing that has now appeared at two consecutive tests. While none of these items reached failure thresholds, the simultaneous appearance of spring corrosion on both sides of the rear axle represents a developing structural concern typical of vehicles operating in damp climates and approaching the latter stage of their service life. Recorded mileage stands at 69,876 miles across approximately seventeen years, equating to a usage rate of around 4,110 miles per year, which is notably low for the vehicle's age. This figure implies either sustained periods of light use, extended standing time, or a combination of both, and the testing history shows consistent annual MOTs without significant gaps, indicating the vehicle has remained on the road throughout. Low annual mileage reduces wear on high-cycle components such as the clutch, gearbox internals, and engine bearings, but it can simultaneously accelerate deterioration of rubber seals, brake hydraulic seals, and bodywork due to infrequent operation. The relatively even spacing of tests and absence of mileage jumps suggests the car has been used consistently rather than left dormant for extended periods, though the average annual figure remains modest enough to warrant inspection of age-related rubber and polymer components. For a prospective buyer, the immediate priority is a thorough physical inspection of the rear suspension, as the advisory items recorded at the 2026 test confirm active corrosion on both rear coil springs. Corroded coil springs can fracture under load, particularly over rough roads or when the vehicle is heavily laden, and on a test drive one should listen for clonking or knocking noises from the rear over uneven surfaces and observe whether the vehicle sits level when unloaded. Both rear springs should be inspected for visible flaking, pitting, or scaling of the metal, and the spring seats and associated mounting areas should be checked for any corrosion migration that could compromise fitment. Additionally, the persistent nearside rear tyre advisory warrants close examination of the sidewall for cracks, bulges, or perishing, and the tread depth should be measured independently as MOT standards represent only a legal minimum. Given the low usage rate, the vehicle would benefit from a general inspection of items that deteriorate with age rather than mileage, including brake fluid condition, coolant strength, and the integrity of rubber CV joint boots and engine mounting bushes, any of which can harden or crack on low-mileage vehicles. On a road test, particular attention should be paid to brake pedal feel, as seized or binding rear calipers are common on lightly used cars and may manifest as uneven braking, pulling to one side, or excessive brake dust on a single wheel. Steering should be checked for any vagueness or knocking through the rack, and the underside of the vehicle, particularly around the rear axle, exhaust hangers, and brake pipe runs, should be examined for surface corrosion that may not yet have warranted an advisory but could progress between tests. A pre-purchase inspection on a ramp would be strongly advisable given the rear spring advisories and the vehicle's age.