2010 Fiat 500 1.2L Petrol · DU60 HWE

The 2010 Fiat 500 presents a mixed maintenance picture. The most recent test on 26 July 2025 at 149,502 miles passed, but only after a failure two days prior at 149,500 miles revealed a cluster of serious defects. That July 2025 failure flagged a major exhaust leak, insecure wheel fixings on the nearside front and rear, a deteriorated nearside front suspension arm ball joint dust cover, a parking brake below minimum efficiency, and incorrect headlamp aim on both sides. The fact that these were rectified within 48 hours suggests the seller addressed immediate MOT failures rather than undertaking thorough preventative maintenance. The trend is not clearly improving. The February 2024 failure at 147,699 miles exposed a different set of problems, including exposed ply on the offside front tyre, worn front brake pads below 1.5 millimetre, front brake imbalance at 29 per cent, a damaged engine mounting, and another major exhaust leak with failed lambda readings. Recurring exhaust and emissions failures across multiple tests point to a pattern of neglect rather than one-off deterioration. The mileage progression tells a coherent story. Between the February 2023 pass at 131,895 miles and the February 2024 failure at 147,699 miles, the car covered 15,804 miles in roughly twelve months, well above the annualised average of around 9,344 miles. That spike suggests heavier use during that period, which aligns with the accelerated brake wear, engine mounting damage, and tyre damage recorded in the 2024 test. From February 2024 to July 2025, the car added just 1,803 miles over seventeen months, indicating either very light use or a period of limited activity. The current recorded mileage of 149,502 is consistent with the vehicle's age and does not raise immediate concern about clocking, but the uneven accumulation pattern means wear is not evenly distributed across the vehicle's systems. A buyer should focus the physical inspection on the exhaust system, given the repeated major leaks and lambda failures in both 2024 and 2025. Check the rear section and joints for fresh welding or replacement components that may have been fitted only to pass the retest. Examine the nearside wheel fixings carefully, as missing bolts in July 2025 raises questions about wheel security and whether the hub or studs were damaged. The nearside front suspension ball joint dust cover was deteriorated in 2025, so inspect the joint itself for play and the surrounding area for corrosion ingress. The front braking system demands attention: worn pads and imbalance in 2024, combined with the parking brake deficiency in 2025, suggest the braking system has not been consistently maintained. Check disc thickness, caliper operation, and handbrake cable adjustment. The engine mounting flagged in 2024 should be inspected for fresh replacement or continued deterioration, as excessive movement can accelerate wear on exhaust and drivetrain components. Finally, verify the battery security, as the insecure battery advisory appeared in both the 2025 failure and pass, indicating it may never have been properly resolved.