2016 Fiat 500 1.2L Petrol · SB66 EHH

The most recent MOT, carried out on 19 January 2026, was passed with no recorded defects, indicating that at the time of testing the vehicle met the statutory safety and emissions requirements. Over the preceding five years the record shows a mixed picture: a dangerous tyre‑depth failure in early 2025, advisory tyre‑wear notices in 2024, a major exhaust carbon‑monoxide failure in early 2022 and brake‑disc advisories in 2021. The fact that the latest test cleared without comment suggests that the critical tyre issues were remedied and that any exhaust or brake concerns have either been addressed or are now marginal. Overall the maintenance trend appears to be stabilising after a period of corrective work, but the history flags areas that merit close inspection. At ten years old the car has only 51,766 mi on the clock, averaging just over 5,000 mi per year – well below the typical UK usage rate. Such low mileage often points to light daily use or long periods of inactivity, both of which can introduce age‑related deterioration even when wear‑related mileage is modest. Components that rely on regular motion, such as rubber bushings, seals, and battery plates, may have suffered from calendar ageing, while the drivetrain and suspension have likely endured relatively little mechanical fatigue. When you inspect the vehicle, give particular attention to the tyre condition despite the recent MOT pass. Verify the DOT code on each tyre to confirm its age; tyres older than six years can harden, develop sidewall cracks and lose grip even if the tread appears adequate. Check for uniform tread depth across the front and rear, and look for any edge‑wear that could indicate mis‑alignment or worn suspension components. During a test drive listen for any clunk or knock from the front suspension, especially over bumps, which may reveal deteriorated ball‑joint or lower‑arm bushes. Examine the brake discs and pads for scoring, rust or uneven wear; a pulsating pedal or shudder when applying the brakes would suggest that the discs are approaching the end of their service life and may need resurfacing or replacement. Beyond the tyres and brakes, assess the vehicle for typical age‑related issues. Inspect the exhaust system for cracks, rust or loose mounts that could have contributed to the 2022 CO‑emission failure, and confirm that the catalytic converter is intact and free of excessive soot. Examine the under‑carriage and wheel arches for corrosion, particularly around the suspension mounting points, as prolonged standing can accelerate rust formation. Test the 12 V battery voltage and, if possible, have it load‑tested; a battery that has sat idle for long periods often loses capacity. Finally, verify that the engine oil, brake fluid and coolant have been changed within the recommended intervals – many fluids degrade after two to three years regardless of mileage – and request any service stamps that confirm timing‑belt (or chain) maintenance, which on a 2016 Fiat 500 is typically due around the 60 k mi mark. Addressing these points will give you a clear picture of the car’s current roadworthiness and any imminent maintenance that may be required.