2012 Toyota Aygo 1.0L Petrol · FE12 OGA

The most recent DVSA MOT test on 28 April 2026 resulted in a PASS, but this outcome must be viewed in the context of a deeply concerning deterioration in structural and suspension condition over the preceding months. Just three days earlier on 25 April 2026, the vehicle FAILED with two dangerous defects related to excessive corrosion of the nearside and offside rear suspension component mounting areas at the outer sills, where corrosion had reached the point at which control of the vehicle was likely to be adversely affected. A major defect was also recorded for a corroded and seriously weakened offside front shock absorber, alongside another major for a missing fuel cap sealing device. Earlier in February 2026, the vehicle had failed on identical issues including excessively corroded rear axle mount areas, the weakened front shock absorber, and the missing fuel cap, having previously passed in February 2025 with multiple advisories regarding corroded front suspension components and sub-frame. The repeated re-adjacency of the rear sill corrosion, escalating from advisory corrosion in 2025 to dangerous structural failure points in 2026, indicates a worsening trend rather than isolated wear. The recorded mileage of 54,283 miles over approximately 14 years equates to a modest annual average of around 3,877 miles, which is notably low for the vehicle's age. This low usage figure suggests the car has either been used predominantly for short urban trips or has experienced extended periods of standing between uses. Such a usage profile carries specific mechanical implications, including accelerated corrosion of underbody components due to infrequent drying of moisture, potential binding of brake calipers and disc corrosion from prolonged standing, accelerated tyre sidewall perishing from age rather than wear, 12V battery degradation from irregular charging cycles, and calendar-based deterioration of brake fluid, coolant, and engine oil independent of distance travelled. The recurring advisories for corroded sub-frame, Macpherson struts, and suspension arms across multiple tests are consistent with this low-mileage, age-related corrosion pattern rather than high-mileage mechanical wear. A prospective buyer should treat the April 2026 pass with considerable caution, as the vehicle passed only after extensive rectification work addressing dangerous and major structural defects recorded just days earlier. Any prospective purchase should be accompanied by a thorough independent structural inspection, ideally with the vehicle raised on a ramp, to verify the quality and permanence of any sill or axle mount repairs, and to confirm that the outer sill corrosion has been properly cut out and re-welded rather than simply concealed by underseal. It is worth noting that the advisory noting full vehicle undersealing was recorded alongside a dangerous corrosion failure, which raises concern that undersealing may have been used to mask rather than remedy existing corrosion. On a test drive, the buyer should listen carefully for any clonks, knocks, or rattles from the rear suspension over uneven surfaces, particularly speed humps and potholes, as residual weakness in the repaired areas could manifest as abnormal noise or imprecise handling. The front suspension should also be evaluated for uneven tyre wear, excessive bounce after cornering, or vibration through the steering wheel, all of which could indicate that the replacement shock absorber or related components are not fully resolved. Beyond the structural concerns, attention should be directed towards several other advisories that have appeared repeatedly and warrant close inspection. The recurring advisories for worn anti-roll bar linkage bushes and split wishbone bushes point to progressive degradation of front suspension bushes, which typically manifest as knocking or clunking over bumps and reduced cornering precision. The advisories relating to oil leaks and exhaust Lambda sensor readings should be checked by verifying recent service history stamps, confirming that engine oil and filter changes have been performed at appropriate intervals despite the low mileage, and inspecting the exhaust system for visible soot deposits, hissing sounds indicative of gasket failure, or Lambda sensor wiring condition. Given the age and standing-prone usage profile, the buyer should also independently verify the condition of all four tyres, looking for sidewall cracking or perishing even if tread depth remains adequate, inspect the 12V battery for holding charge under load, check brake disc surfaces for severe corrosion pitting that may require replacement, and confirm the service history documentation reflects time-based fluid changes rather than solely mileage-based intervals.