2011 Ford Fiesta 1.2L Petrol · YA11 OOD

Chronic advisories affecting rear tyres, exhaust integrity, and rear fuel pipe corrosion have formed a persistent pattern throughout the DVSA record of this 2011 Ford Fiesta, and the most recent assessment on 27 November 2025 confirmed that trend with a failed test before a same-day pass was achieved. The failure on that date centred on an exhaust Lambda reading falling outside specified limits following the second fast idle, indicating a catalytic converter or pre-cat lambda sensor efficiency problem, alongside a nearside suspension arm ball joint recorded as excessively worn. Both items were apparently resolved prior to the pass being issued the same day, but the recorded defects remain on file as the vehicle's most recent formal test outcome. Earlier failures in December 2021 showed a similar suspension theme, with both the nearside front anti-roll bar linkage ball joint and the nearside front suspension arm ball joint failing on wear grounds. Across six tests recorded since 2020, advisories have appeared on every single occasion, covering brake discs, rear axle swivel pins and bushes, fuel pipe corrosion, and tyre condition. The picture is one of consistent wear-related issues rather than outright structural or rot-related concerns, but the density of advisories and the two failures cannot be overlooked. With 64,284 miles recorded against a 2011 registration, the Fiesta has covered approximately 4,286 miles per year on average, which is notably low for a vehicle of its age. There are no obvious long gaps between tests in the recorded history, with annual assessments consistently logged from 2020 onwards, suggesting the car has been in regular use rather than left standing for extended periods. Low annual mileage of this nature typically means less wear on major drivetrain components such as the clutch, engine internals, and gearbox, but it also tends to accelerate corrosion on underbody items, rubber boots, brake disc surface corrosion, and fuel lines due to short journeys and infrequent operation. The recorded advisory for nearside rear fuel pipe corrosion in 2024 aligns with this pattern and is consistent with what one would expect on a low-mileage, short-journey-used supermini of this vintage. For a prospective buyer, the suspension components flagged in 2025 and 2021 deserve particular physical scrutiny. With near-side suspension arm ball joints having been replaced on both front and rear axles across these two failures, the offside equivalent items should be inspected for similar play, and any clonks or knocking noises from the front end over speed humps or rough tarmac would warrant further investigation. The rear axle swivel pin and bush advisories from 2020 should also be checked, as these components deteriorate gradually and can manifest as vagueness in the rear suspension response or uneven tyre wear. A thorough inspection underneath should focus on the condition of the fuel lines running along the nearside rear, looking for any rust bloom, surface pitting, or weeping at joints, as corrosion flagged in 2024 tends to progress rather than resolve itself. Brake-related advisories have appeared in three of the six recorded tests, with pitted or scored front discs noted in 2021 and 2022, and the offside rear tyre has been flagged for edge wear on multiple occasions. On a test drive, the buyer should listen for any brake judder through the steering wheel under firm application, which would indicate remaining disc lipping or runout, and should feel for any pulling to one side that might suggest a binding caliper. The exhaust Lambda failure from November 2025 is worth pressing the seller on, as a repeat reading outside limits would point to a failing catalytic converter or oxygen sensor, and any exhaust drone, ticking from a manifold gasket, or visible soot around the lambda sensor boss would be relevant symptoms. Finally, with the rear tyre edge wear flagged repeatedly, a check of rear wheel alignment and suspension geometry is advisable, as persistent inner or outer edge wear on the same axle often points to worn bushes or a bent component rather than simple tyre ageing.