2008 Ford Fusion 1.6L Petrol · PE08 HRM

A pattern of persistent corrosion-related advisories and progressive front-end wear defines the roadworthiness profile of this 2008 Ford Fusion, with the rear sub-frame specifically flagged for the second consecutive year at the December 2025 test. While the vehicle has passed every examination since the major defects recorded in December 2022, the trajectory of advisories suggests components are aging rather than stabilising. The most recent pass on 4 December 2025 noted rear sub-frame corrosion classified as not seriously weakened under section 5.3.3 (b) (i), a recurrence that warrants close attention. Front brake discs were noted as worn and pitted, brake pads as wearing thin, and the offside front constant velocity boot on the drive shaft as severely deteriorated, the latter recorded as a minor defect but a likely candidate for rapid escalation if the joint is not attended to. Earlier in 2023, the offside rear brake pipe was flagged as corroded and coated in grease or other material, an advisory that compounds the sub-frame corrosion narrative across the underside of the vehicle. With 87,919 miles recorded over 18 years, this Ford averages roughly 4,884 miles annually, a notably low figure for its age that points to either light irregular use or extended periods of standing. The MOT history itself contains a clear gap between January 2020 and December 2021, and the pattern of late-year test dates from 2020 onwards suggests the vehicle has been used seasonally or intermittently rather than as a daily driver. Mechanically, such a profile typically accelerates rubber component degradation, brake disc surface corrosion from infrequent movement, and underfloor corrosion through lack of regular washing of road salts from the underside. The consistent reappearance of corrosion-related advisories on both the sub-frame and brake pipe, despite low mileage, is consistent with a vehicle that has spent considerable time stationary or only moved in conditions conducive to oxidisation rather than mechanical wear. A prospective buyer should focus any physical inspection on the underside of the vehicle, particularly the rear sub-frame mounting points and the offside rear brake pipe run, tapping gently with a screwdriver handle to listen for flaky or thinning metal and using a torch to inspect the pipe for surface pitting that may have progressed since the 2023 advisory. The sub-frame corrosion should be photographed and shown to a structural specialist if any doubt exists about whether it remains within the MOT not seriously weakened threshold. On the front suspension, the offside track rod end ball joint dust cover was recorded as excessively damaged in the 2022 failure, and although it has not reappeared, the joint itself should be checked for play by rocking the wheel at nine and three o'clock with the car raised, and for any knocking when turning lock to lock over speed humps during a test drive. The constant velocity boot deterioration on the offside front drive shaft will require a close visual inspection by hand beneath the car, as grease loss leads rapidly to joint failure and is normally picked up on a road test by a rhythmic clicking that changes with steering input. Brake pedal feel warrants particular attention given the recent advisories on disc pitting and thinning pads, with the pedal checked for firmness under sustained pressure and the steering wheel observed for any juddering vibration during moderate to firm braking that would indicate disc run-out or lipping from corrosion on the friction surface. The front tyres should be measured for tread depth across both inner and outer shoulders, as edge wear on both sides was noted in December 2024, which can suggest incorrect tracking or worn suspension bushes contributing to misalignment. Listen for any clonks from the rear suspension over uneven surfaces, as a corroded sub-frame can compromise mounting bush integrity. Finally, verify the function of all stop lamps, including the nearside unit which was not working at the December 2022 test, as bulb condition is easily checked and historically relevant. A pre-purchase inspection on a ramp by an independent technician is strongly advisable given the cumulative corrosion profile and the age of the vehicle.