2011 Ford C-MAX 1.6L Petrol · FG11 MLX

The most recent DVSA examination on 25 April 2026 resulted in a PASS, although the test was issued only four days after a prior failure on 21 April 2026 for a Major defect concerning the central front lower sub-frame being corroded and seriously weakened. The fact that this serious structural failure was identified and rectified sufficiently quickly to achieve a pass on the immediate retest suggests the remedial work was carried out in haste and warrants close scrutiny by any prospective purchaser. The 2026 test also carried four advisories relating to general rear sub-frame corrosion, perishing and slight damage to both rear tyres, play in the offside front steering rack inner joint, and corrosion to the rear suspension arms and anti-roll bar. While the 2025 and 2024 tests passed with relatively minor advisories and 2023 recorded only a trivial advisory, the sudden emergence of significant corrosion issues and steering component wear in the 2026 cycle indicates a deteriorating structural and mechanical trend that demands thorough physical verification. The recorded mileage of 63,135 miles over approximately fifteen years equates to an annual average of around 4,209 miles, which is considerably below the typical usage pattern for a family-orientated multi-purpose vehicle of this type. Such low annual mileage implies either prolonged periods of standing or consistently short, low-speed journeys, both of which carry specific mechanical consequences. Extended standing allows brake discs to corrode and bind within calipers, causes 12V battery degradation through chronic under-charging, promotes moisture accumulation in engine oil and brake fluid leading to time-based rather than mileage-based fluid degradation, and accelerates tyre sidewall perishing through lack of use and flex cycling. The recurring advisory of rear tyre perishing noted on the 2025 and 2026 examinations is consistent with age-related rubber degradation compounded by low mileage and warrants careful inspection of all four tyres including the spare, regardless of tread depth. A prospective buyer should treat the 2026 Major sub-frame failure as the primary area of concern and insist on documented evidence of exactly what remedial work was undertaken, whether welding, section replacement, or used component substitution, and ideally obtain an independent structural inspection. On a test drive, particular attention should be paid to any clonks, knocks, or vagueness from the front suspension over uneven surfaces, as well as any excess wander that could indicate residual sub-frame distortion or compromised mounting points. The advisory of play in the offside front steering rack inner joint suggests wear in the tie bar or mounting bush, which typically manifests as a slight reluctance to self-centre after cornering, vague steering response at speed, or a faint knocking on full lock. Any such symptoms should prompt a banjax-style inspection of the front suspension and steering assembly, including the rear trailing arms and anti-roll bar links highlighted in the 2026 advisories, with the expectation that further remedial work may be required beyond the recent MOT repair. Given the low annual mileage and the vehicle's age, a prospective buyer should also undertake several non-MOT age-related checks before purchase. The 12V battery should be load-tested as a fifteen-year-old original unit will be well beyond its reliable service life, and the brake fluid should be assumed to be due for renewal on age grounds alone regardless of any documented service history. Engine coolant and automatic transmission fluid if applicable should be verified by reference to the service book rather than mileage alone, as both degrade chemically over time. Examine all four tyres closely for sidewall cracking, perishing, and any bulges, as the recurring advisory on the rear pair suggests the front tyres may soon follow. Inspect the exhaust system from the manifold rearward for corrosion-induced failure, particularly the mounting brackets and flexi section, and verify that the recent sub-frame repair has not compromised the routing or integrity of any adjacent fuel, brake, or ABS lines. Finally, confirm the service history with documented stamps and invoices, as low-mileage vehicles frequently suffer from missed time-based servicing intervals which can be just as consequential as missed mileage-based ones.