2010 Fiat 500C 1.2L Petrol · LL59 OUO

The defining mechanical story of this 2010 Fiat 500C is a progressive deterioration of front suspension and tyre condition, which ultimately culminated in a Dangerous failure in October 2025 and an immediate re-test pass two days later. The trajectory is clear from the 2019 test onwards, when both front tyres were first flagged as worn on the edges. This advisory repeated in 2020 and again in 2023, the latter year also seeing the first recorded deterioration of the nearside front lower suspension ball joint dust cover, with the offside equivalent flagged the same year. By the time of the 2025 failure, both front tyres had worn below the legal 1.6mm threshold to a Dangerous level, and the offside ball joint cover had progressed from a Minor deterioration to a Major defect allowing dirt ingress, with the nearside again noted as severely deteriorated. The subsequent pass two days later confirms remedial work was carried out, but the velocity of deterioration across the front axle items over six recorded MOT tests points to a vehicle now requiring close scrutiny of its suspension geometry and consumables. With 42,360 miles recorded over roughly sixteen years, this Fiat averages around 2,648 miles annually, which is markedly low for the vehicle's age and indicates extended periods of low use or standing. Such a usage profile tends to be associated with accelerated deterioration of rubber components, including tyres, bushes, boots, and dust covers, as well as potential brake corrosion from infrequent operation. The recorded testing history shows no significant gaps, with annual or near-annual tests from 2019 through 2025, suggesting the vehicle has remained in regular but light use rather than being laid up for prolonged periods. The low annual mileage is consistent with the early onset of ball joint dust cover deterioration and edge tyre wear, as low-mileage cars often suffer from under-load suspension and tyre shoulder wear rather than even tread wear across the full contact patch. Any prospective buyer should pay particular attention to the condition of the front suspension, especially the lower ball joints and their replacement dust covers, given the documented progression from Minor to Major deterioration and the recent failed test. On a test drive, listen for clonking or knocking noises from the front end when traversing speed humps or potholes, which would indicate excessive play in the ball joint. With the vehicle jacked, the front wheels should be rocked by hand to detect any lateral movement or looseness at the joint. Given the recurring front tyre edge wear advisories across multiple tests, an inspection should confirm correct wheel alignment, including tracking, camber, and toe settings, as persistent edge wear on both sides typically points to a geometry issue rather than simple tyre ageing. The nearside front shock absorber oil misting noted in 2023 should also be re-examined for any return of seepage or staining, which would manifest as a damp shock body and reduced damping efficiency over undulating surfaces. The 2024 advisory of a minor exhaust gas leak warrants a physical inspection of the rear exhaust box, particularly checking for soot staining, hissing on cold start, or visible corrosion around joints and mounting rubbers, as the 2020 test also noted the rear exhaust box was in poor condition. Despite the low recorded mileage, the brake system should be evaluated for seized calipers or corroded discs, a common issue on lightly driven vehicles, by confirming the car rolls freely on a level surface and checking for any binding sensation or uneven pad wear. The tyres fitted at the most recent test must be confirmed as matching pair across the front axle in brand, size, and tread pattern, as the Dangerous failure for both fronts indicates they had been allowed to wear simultaneously past legal limits. Finally, due to the low annual mileage, a thorough check of the 12V battery state of charge and the operation of all electrical ancillaries, including the convertible roof mechanism unique to the 500C, is advisable to confirm full functionality before purchase.