2021 Iveco AS440STX/P 11.1L Diesel · CE71 AOB

The vehicle’s most recent MOT test on 2025-10-29 confirms it passed without defects, marking a stable roadworthiness trend over the past year. The absence of advisories or failures in the last two tests suggests the vehicle has been maintained consistently within DVSA’s acceptable thresholds. However, the 2024-11-20 failure on the roller brake test—specifically the inability to meet specified brake effort—stands out as an anomaly. This was rectified before the subsequent November test, implying either a partial repair or replacement of brake components (likely calipers, master cylinder, or hydraulic lines) between tests. The fact that no further brake-related issues appeared in the 2025 test indicates the correction was effective, but buyers should verify whether the original fault was addressed structurally (e.g., binding calipers, worn linings) or merely masked by temporary fixes. The recorded mileage of 407,710 miles over approximately five years equates to an average of 81,542 miles annually, which is unusually high for a commercial vehicle of this age. The most significant mileage jump occurs between the 2022-11-04 (266,000 miles) and 2023-11-17 (327,000 miles) tests—a 61,000-mile surge in a single year, suggesting either intensive operational use or an extended period of neglect before renewed activity. The gap between the 2024 failure and subsequent pass (both dated 2024-11-20) implies either a rushed retest after repairs or a temporary halt in usage. Such rapid mileage accumulation typically accelerates wear on suspension bushes, coil springs, and drivetrain components, particularly in a heavy-duty chassis like this. Given the brake failure history, a buyer should prioritise an independent inspection of the hydraulic braking system, including caliper wear, piston condition, and master cylinder function. The high mileage demands scrutiny of suspension integrity—check for cracked or compressed coil springs, deteriorated bushes, and signs of alignment drift. Exhaust emissions systems (DPF, SCR, or turbocharger) may also require attention if the vehicle operates in mixed duty cycles, as prolonged idling or heavy loads accelerate component degradation. Corrosion checks are essential, particularly around wheel arches, underbody, and frame welds, given the vehicle’s age and exposure history. The absence of advisories in recent tests does not preclude hidden issues, so a thorough pre-purchase inspection is advised to confirm no recurring faults have been overlooked.