2011 Ford Mondeo 2.0L Diesel · LR11 RYX

A clear pattern emerges from the MOT history of this 2011 Ford Mondeo: rear suspension and subframe corrosion are chronic, repeating concerns rather than isolated findings, while the more recent tests have also flagged a deteriorating front anti-roll bar ball joint dust cover. The 2026-04-13 test was a pass, but it carried a minor for the offside front upper anti-roll bar ball joint dust cover being severely deteriorated, an item that was also recorded as a minor on the 2023-04-28 test. The rear coil spring corrosion advisories first appeared in 2021 and have been repeated at every subsequent test, with the nearside rear subframe corrosion advisories also noted in 2021 and again in 2022. A single PRS failure occurred on 2023-04-28 for an inoperative nearside front position lamp, alongside the minor registration plate lamp issue and the recurring anti-roll bar dust cover defect, though the vehicle passed the same day after rectification. The overall trend is one of stable roadworthiness at the pass/fail level, but with a growing list of advisories concentrated around corrosion and suspension wear that warrants close physical inspection. With recorded mileage of 220,180 against an age of roughly 15 years, this Mondeo is accumulating mileage at approximately 14,679 miles per year, a notably high rate that places above-average wear expectations on the clutch, dual-mass flywheel if diesel, engine internals, cooling system, transmission mounts, and suspension consumables. There are no significant gaps in the testing record, with annual tests consistently recorded from 2021 through 2026, suggesting the vehicle has been in regular use rather than left standing, which is relevant given the observed oil misting on the front shock absorber noted in 2023. The mileage between tests is broadly consistent year on year, with no sudden anomalies or extended lay-up periods, so the wear pattern observed in the advisories aligns logically with sustained high-mileage operation rather than a storage-related deterioration. For a prospective buyer, the priority inspection area is the rear suspension and subframe assembly, given that rear coil spring corrosion has been flagged at three consecutive tests and subframe corrosion has appeared twice. On a ramp or over a pit, look closely at both rear coil springs for visible flaking, section loss, or cracking, particularly at the lower coils where corrosion initiates, and check the rear subframe mounting points, longitudinal members, and any brake pipe routing across the subframe for deep rust that could compromise structural integrity. Tap the springs lightly with a screwdriver handle; a crisp metallic ring is acceptable, but a dull thud or visible flaking scale indicates the spring should be replaced. The subframe corrosion advisories specifically stated not seriously weakened, but a retest of the same area is warranted to confirm no progression, as subframe rust on Mk4 Mondeos can advance quickly once established, and any brake pipe corrosion in that vicinity is a strict MOT failure item. The front suspension also demands attention, particularly the offside front upper anti-roll bar ball joint, where the dust cover has been flagged as severely deteriorated in 2023 and again in 2026. With the dust cover compromised, contamination of the joint is inevitable, leading to accelerated wear of the ball pin and socket. On a test drive, listen for clonks or knocking from the front end over speed bumps, uneven road surfaces, and during full-lock manoeuvres, and feel for any vagueness or rattle through the steering wheel. Given the 2023 advisory of light oil misting on the nearside front shock absorber, inspect the shock body and shaft for fresh oil weeping and check for any staining on the lower spring seat. The rear brake pads were flagged as wearing thin in 2021, so verify pad and disc condition, and on the road check for any rear brake judder, binding, or pulling. Finally, confirm that the previously rectified position lamp and registration plate lamp defects remain functional, as repeat electrical minor defects can indicate deteriorated bulb holders or wiring chafing common to high-mileage Mondeos of this era.