2022 Fiat Fiorino 16V Tecnico M-JET II 1.2L Diesel · CU72 MLO

The latest DVSA MOT test for the 2022 Fiat Fiorino recorded a failure on 2026-02-09, with three major defects identified: a leaking fuel system component, an absence of the brake pedal anti-slip provision, and an active engine malfunction indicated by the Malfunction Indicator Lamp (MIL). This contrasts sharply with the clean pass on 2026-03-09, suggesting a significant deterioration in vehicle condition between those tests. The recurring issues—particularly the fuel system leak and engine fault—highlight a pattern of unresolved mechanical wear or component failure, which may indicate underlying problems such as worn seals, corroded fuel lines, or a failing engine management system. The presence of the MIL inoperable or indicating a malfunction also raises concerns about long-term drivetrain reliability, as persistent engine faults can lead to increased emissions, reduced fuel efficiency, and potential catastrophic failure if left unaddressed. The buyer should treat this as a red flag, prioritising immediate diagnostic work to prevent further damage. The recorded mileage of 56,047 miles for a 2022 model represents a high annual usage rate of approximately 14,012 miles per year, which is notably elevated for its age. While some vehicles accumulate mileage through heavy commercial or fleet use, this rate suggests significant operational demands, potentially accelerating wear on critical components such as the suspension, brakes, drivetrain, and fuel system. High-mileage vehicles often exhibit signs of increased friction, heat, and stress on consumables like tyres, seals, and gaskets, which can lead to premature failure if not serviced regularly. The absence of a clear maintenance history or service stamps further complicates assessment, as wear patterns may not be well-documented. The rapid mileage accumulation could also imply frequent short trips, which can exacerbate issues like fuel system degradation, battery drain, and fluid degradation due to thermal cycling. Given the MOT failures and high mileage, the buyer must conduct a thorough pre-purchase inspection to address the immediate and long-term risks. First, verify the fuel system for leaks, corroded lines, or failing injectors, as the previous MOT failure highlighted a major defect in this area. Listen for unusual engine noises, such as knocking or ticking, and check for smoke from the exhaust, which may indicate a failing fuel pump or injectors. The brake system must be inspected for binding calipers, warped discs, or uneven wear, as the anti-slip provision failure suggests potential brake fluid contamination or hydraulic issues. Test drive the vehicle to observe for clunking noises from the suspension, which could indicate worn bushes or coil springs, and check for uneven tyre wear or vibration, which may signal alignment or steering component problems. Additionally, inspect the battery for corrosion or weak terminals, as high mileage and frequent starts can strain the electrical system. Fluid levels—particularly brake fluid, coolant, and engine oil—should be checked for degradation or contamination, as standing fluids can corrode components over time. For the 2022 Fiat Fiorino’s age and mileage, the buyer should also consider calendar-based maintenance checks, given the vehicle’s relatively recent build year but high usage. Inspect the tyre sidewall for signs of perishing or cracking, which can compromise structural integrity and safety, especially if the vehicle has been stationary for extended periods. Check the exhaust for corrosion or leaks, as prolonged exposure to moisture and heat can weaken the system. The engine’s air filter should be replaced if not recently done, as high mileage can lead to clogging and reduced performance. Finally, ensure that the service book is up to date, particularly for oil changes and timing belt replacement if applicable, as these are critical for long-term reliability. If the vehicle has been in use with minimal gaps, the buyer should also verify that the manufacturer-recommended service intervals have been adhered to, as irregular maintenance can exacerbate wear and lead to unexpected failures.