2012 Ford Fiesta 1.2L Petrol · YF61 MBX

Accumulating structural corrosion, recurring transmission fluid leaks, and multiple recent test failures define the mechanical history of this fourteen-year-old hatchback, which secured a pass on 2026-01-08 after failing its initial test the previous day. The record demonstrates an escalating frequency of defects, transitioning from minor wiper and bulb issues in earlier years to major structural corrosion within thirty centimetres of a body mounting sill, an inoperative engine malfunction indicator lamp, and excessive exhaust carbon monoxide emissions that previously triggered a test failure in early 2025. This pattern indicates a compounding accumulation of mechanical and structural challenges that demand careful verification before purchase. The odometer reading of 120,114 miles translates to an average annual accumulation of approximately 8,580 miles, representing typical usage for a vehicle of this age without extended gaps in the testing record. This consistent mileage accrual means that standard wear and tear are to be expected across primary mechanical assemblies, drivetrain components, and suspension mountings. Rather than suffering from the detrimental effects of long-term storage, the vehicle has been in regular active service, which exposes moving parts to continuous operational friction and environmental weather elements over its lifetime. Prospective buyers must prioritise a thorough inspection of the vehicle underside, specifically focusing on the nearside rear vehicle structure where excessive corrosion affecting structural strength near the body mounting sill was recorded, alongside the noted corrosion on both rear coil springs. On a test drive, listen carefully for knocks or creaks from the rear suspension over rough road surfaces, which would corroborate the advisory notes regarding slightly worn axle swivel pins and bushes, as well as the recurring suspension arm pin and bush wear logged across multiple previous tests. Furthermore, check the damping performance of the rear suspension to account for the light oil misting noted on the offside rear shock absorber. The powertrain requires equal scrutiny during an appraisal, given the documented history of a transmission fluid leak, an engine management lamp failure, and elevated carbon monoxide emissions during previous emission tests. During a static and dynamic test, inspect the engine bay and underside for fresh transmission fluid residue, ensure all warning lights illuminate correctly on ignition and extinguish upon starting, and check for any hesitation or rough idling that might indicate lingering combustion or emissions issues. Verifying these specific points will establish the current functional state of the chassis and drivetrain.