2011 Ford Fiesta 1.6L Petrol · GY11 WHG

The most recent MOT on 26 May 2026 was passed, but it carried several advisories – rear tyres on the edge of the legal limit, an inoperative rear registration‑plate lamp, a minor oil leak that is not excessive, and wear on the off‑side rear sub‑frame bush. Over the last five years the pattern shows a steady accumulation of advisory items rather than outright failures; the vehicle has avoided any serious defects but the number of wear‑related notes – tyre wear, suspension bush wear, coil‑spring corrosion and oil leaks – has risen, indicating a gradual deterioration that is typical for a car of this age. At 89 523 miles the Fiesta averages just under 6 000 miles per year, well below the industry norm for a 15‑year‑old model. The low annual mileage suggests the car has spent considerable periods idle, which can be as detrimental as high mileage because components age on the calendar as well as through use. Prolonged standing can accelerate rubber hardening, battery sulphation, corrosion of metal parts and the breakdown of seals, so the modest mileage does not guarantee a pristine mechanical condition. A prospective buyer should give the rear tyres immediate attention; the advisory that both rear tyres are worn close to the legal limit and show edge wear means they will need replacement before the next MOT and may already be contributing to reduced grip or uneven wear patterns. While inspecting the tyres, look for sidewall cracking, dry rot or bulges that are common on low‑mileage cars that have been stored. Examine the rear sub‑frame bush and the rear spring top rubber bushes for excessive play or a clunking noise when applying the brakes or driving over potholes – any looseness could indicate that the bushings are nearing the end of their service life. The oil leak advisories – one from the near‑side front and another around the gearbox – should be verified by checking for fresh oil stains on the ground and by inspecting the gearbox oil level and condition; persistent leaks can lead to inadequate lubrication of the gearbox and differential, eventually causing gear grinding or overheating. The auxiliary belt noted as cracking in 2022 should be examined for fraying or glazing, as a failing belt can cause loss of power‑steering assistance or overheating of the alternator. The off‑side front coil spring corrosion, while not yet a safety issue, may indicate exposure to moisture and could progress to a weakened spring that affects ride quality, so a visual inspection for rust and any cracks is advisable. Beyond the specific advisories, the car’s age warrants a broader set of checks: test the 12 V battery for voltage and cranking performance, as batteries left idle for long periods often lose capacity; inspect the coolant, brake fluid and power‑steering fluid for signs of contamination or low levels, since fluids degrade with time even without high mileage. Examine the brake discs and pads for surface rust, scoring or uneven wear, and listen for any shudder or pulsation when braking. Look for rust or corrosion on the chassis, wheel arches and exhaust system, especially in areas prone to moisture retention. Verify that all lights, including the previously faulty rear registration‑plate lamp, function correctly, and confirm that the service book shows regular oil changes and any recommended timing‑chain inspections, as the Fiesta’s timing chain, while generally durable, can develop stretch or wear over many years. A thorough test drive should reveal any steering pull, suspension clunks, or abnormal engine noises that would indicate that the cumulative wear noted in the MOT advisories is beginning to affect everyday drivability.